Home. A peculiar word, carrying a duality in its meaning since antiquity.

One interpretation refers to an adversary, such as in the saying, "Enemies inevitably cross paths." The other signifies a lover—an antithesis to extreme devotion, often directed toward a man, especially when her eyes hold a specific shade of plaintive sorrow. Trained by the master psychologist, Squad Leader Hao, Qin Fen could immediately discern from the melancholic glimmer in the eyes of this peculiar woman, skilled in unique martial arts, that her sorrow stemmed not from hatred of a brother, but from the latter meaning: an antithesis born of profound love.

Having not heard his brother’s name for a long time, to suddenly hear it spoken, and uttered by a woman mid-battle, caused Qin Fen's formidable composure to falter slightly, a subtle flicker of surprise crossing his eyes. This brief shock did not escape the notice of an observant eye.

Wang Ying’s sorrowful gaze brightened, and a faint smile, betraying the confirmation of her suspicion, curved her thin lips. “No more fighting,” Wang Ying declared, giving a thumbs-up gesture toward the door behind her.

“Let’s talk outside.” Qin Fen readily agreed, striding decisively toward the exit. Since she knew his brother, she likely possessed some knowledge; perhaps he could glean a clue or two.

The surrounding martial artists stood frozen, bewildered at the sudden cessation of the fierce battle. Li Yongjun slowly unclenched his tightly balled fists; his palms were slick with sweat.

That exchange had been between a Twelve-Star martial artist and a Nine-Star combatant! It wouldn't be strange for the Nine-Star fighter to be instantly subdued!

Yet, they had exchanged blows intensely for nearly a minute, and the Nine-Star fighter, Qin Fen, had not been clearly at a disadvantage. In the final moments, his ferocious burst of power was something even a Ten-Star fighter could not withstand.

Even if the Twelve-Star Wang Ying had not fought with her full strength... Li Yongjun shook his head slightly; Qin Fen’s true strength was terrifying.

The floorboards they had just fought upon were no ordinary structure. They were certainly not the shoddy construction materials described in the data Park Jung Hoon had returned about the competition venue.

Both were reinforced concrete buildings, but the difference between them was as vast as heaven and earth! Li Yongjun’s eye twitched incessantly.

Even if the flooring at the Sky Horse Club couldn't match the solidity of the military compound, it was several times tougher than that of a normal residential building. Li Yongjun understood perfectly that even a slight increase in material hardness resulted in a massive leap in the destructive force it could withstand.

Hubert’s mouth gaped wide enough to swallow two duck eggs. He had believed that mastering the Thirteen Tough Bodies technique to the Perfection Realm made him nearly invincible among Nine-Star martial artists.

Now, he realized he had been too arrogant. He could shatter the surface layer of the floorboards with one stomp, but he couldn't harm the true foundation of the building.

It was like someone who could bruise a face but couldn't break a bone; Qin Fen, however, had effortlessly dismantled the structure's very core. Hubert snapped his jaw shut with a click.

His Thirteen Tough Bodies technique could easily parry Li Yongjun’s blows, but facing Qin Fen’s full-force kick, he felt he would be like tofu against stone, easily pierced through. The gym-goers downstairs, hearing the cessation of the thunderous noise, cautiously approached the broken opening, craning their necks to see what had happened.

Manager Hua wiped his forehead with a bitter expression. The final burst of power the Lieutenant Colonel had unleashed far exceeded that of a typical Nine-Star fighter; his offensive capability could rival that of a genuine Jungle Ranger—one of those small mobile armored units.

That’s right! It absolutely could!

Manager Hua recalled the time the Big Boss had explained that placing the Martial Arts Hall on one of the highest floors was to symbolize the lofty status of martial artists. At that time, concerns were raised about potential floor collapse due to intense combat.

But the Big Boss had smiled and reassured them that the flooring was specially designed by experts, engineered based on the destructive power of the Jungle Ranger mobile armor. Nine Stars...

This young man... Manager Hua stared at Qin Fen by the distant doorway.

He had never heard of any martial artist whose raw power, while maintaining a Nine-Star status, could contend with a Jungle Ranger. Even someone who had perfected the Thirteen Tough Bodies technique could not stand against such a machine.

Manager Hua sighed. Perhaps the distant Major Qin couldn't physically withstand a true Jungle Ranger, but this astonishing destructive output was still profoundly shocking.

“Where is Qin Zhan?” “Where is my brother?” In the hallway, Wang Ying and Qin Fen spoke their questions simultaneously, both faces simultaneously breaking into a bewildered, wry smile; neither knew Qin Zhan's current location. “You know my brother?” A hint of annoyance creased Wang Ying’s beautiful brow.

She had finally found someone connected to Qin Zhan, only to be unable to track him down. Her lotus-like hands hooked firmly at her waist.

“What do you mean ‘your’? You should address me as ‘Sister-in-law’!” Sister-in-law?

Qin Fen’s expression stiffened. Another Sister-in-law?

Wasn't Phoenix the recognized one? And that was certified by Squad Leader Hao and others.

“What is that look for?” Wang Ying leaned her beautiful face closer to Qin Fen. “Are you doubting the truth of my words?” Qin Fen grinned wryly.

No wonder the ‘Qin’ character tattooed on her right chest felt somewhat familiar. Now he recalled it was exactly like his brother’s handwriting!

A woman allowing a man to tattoo his name in such a prominent position on her body clearly indicated more than a casual relationship; it implied at least an ambiguous intimacy. But...

Qin Fen remembered Instructor Phoenix, whom he had already called Sister-in-law previously. Calling this woman the same thing felt decidedly awkward.

“How did you know I was Qin Zhan’s brother?” Qin Fen’s mind suddenly sparked, and he quickly tried to divert the topic. Wang Ying slowly raised her right hand and slapped it onto Qin Fen’s shoulder, adopting a posture reminiscent of a street hoodlum bullying a meek student for money, a hint of gangster-like swagger spreading across her face.

“Kid, don’t try to change the subject with Sister-in-law! You’ve already called me Sister-in-law twice.” Qin Fen scratched his hair with his finger.

A three-star gap separated them. Even with his ability to challenge higher ranks, the recent fight proved that if this woman truly lost control, the three-star difference could not be easily overcome.

Although, amplifying his True Qi allowed him to fight evenly, once the burst of amplified power subsided, his strength would immediately diminish, reverting him to his base state capable of fighting only a Ten-Star warrior. Flee?

Qin Fen was reluctant to leave just yet. Since there was a trace of his brother, even an old one, he should be able to inquire about something.

It was just the word "Sister-in-law"... “Don’t you believe me?” Wang Ying’s beautiful, crisp face drew even nearer to Qin Fen, her eyes sparkling like those of a cartoon character, her expression full of heartbreaking vulnerability.

Qin Fen offered a bitter smile. Wang Ying’s expression had shifted so frequently in mere seconds, even resorting to feigned pitifulness.

It truly left him speechless. “How did you know I was Qin Zhan’s brother?” Qin Fen was genuinely curious.

How was it that Wang Ying knew his surname and his initial appearance—just like Squad Leader Hao—and then suddenly asked such a question? “Call me Sister-in-law first, and then I’ll tell you.” “Tell me first...” “Call me Sister-in-law first...” “Tell me first...” “I give up,” Wang Ying conceded, shaking her head.

“Because of your expression.” “Just that?” “Of course.” Wang Ying’s smile held a trace of pride. “At least, that’s what I can sense!” Qin Fen looked intently into Wang Ying’s eyes—eyes full of proud confidence, yet devoid of any falsehood.

“Oh,” Qin Fen nodded. “Thank you, Sister-in-law.” Wang Ying’s proud eyes froze instantly.

She stared blankly at Qin Fen, all previous manic energy gone, replaced by a faint, shy sweetness only a young woman possessed, coupled with a genuine thrill of joy. Qin Fen had seen this look before: it was the exact same expression whenever he addressed Phoenix as Sister-in-law.

Forget it! Forget it!

Qin Fen shook his head violently. He couldn’t stand this look in a woman!

If the two women ever met, that would be their private matter. If he found his brother someday, he could leave such matters for his elder brother to resolve.

Yes! Qin Fen silently praised his own shrewd decision—he wasn't the one running the harem!

For two women to be so infatuated with his brother, he must surely have a way to handle them. Brother, I believe in your capabilities!

Qin Fen looked up at the ceiling, irresponsibly tossing the problem aside. He couldn't possibly be expected, as the younger brother, to solve the complications of his brother’s potential harem!

“By the way, what were you and my brother doing when you met? What was he up to?” Qin Fen’s affectionate address immediately drew a series of triumphant laughs from Wang Ying.

“It was when I traveled to Jupiter,” Wang Ying replied, her face softening with the sweet recollection. “That man was a true prodigy!

At that time, although Jupiter had some government control, the Divine Beasts hadn't appeared yet, so its environment was relatively chaotic—better than Saturn’s environment today, but not by much. Your brother was working as a mercenary, and seemingly held considerable influence.

Later, he vanished...” Wang Ying sighed softly. “After that, the Azure Dragon appeared on Jupiter, and order stabilized considerably.

Some powerful factions could no longer expand, and most migrated to Saturn, where there were no Divine Beasts. I assume your brother also moved to Saturn?

But I couldn't find a single trace of him. He said he would return to Earth, so I’ve been waiting for that unfeeling adversary here on Earth.” “Divine Beast?” A faint shadow crossed Qin Fen’s eyes.

“The Azure Dragon?” “What are you thinking about?” Wang Ying wrapped her arms around her chest. “Are you thinking Qin Zhan might be the Azure Dragon?” Qin Fen nodded without denying it.

He hadn't heard just a little about the Azure Dragon recently. If the mysterious Azure Dragon could be summed up in a few words, it would be: prodigy, sudden appearance, unparalleled mystery, and young age.

Prodigy! Qin Fen remembered that anyone who had interacted with his elder brother, Qin Zhan, would inevitably use that phrase to describe him.

Young age? Qin Fen pouted again.

His brother’s age was indeed relatively young. As for unparalleled mystery?

Qin Fen sighed. His brother, who suddenly disappeared while leaving behind scattered clues, yet managed to sever all avenues of pursuit, certainly deserved those four words.

Almost every description of the Azure Dragon could be linked back to Qin Zhan. If Qin Zhan suddenly stepped forward and announced, “I am the Azure Dragon!” Qin Fen believed that not only he but likely few people who had met his brother would be overly surprised.

Of course... Qin Fen had to admit that his brother’s age was too young.

His strength would have to climb at a near light-speed pace for him to gain recognition from other Divine Beast martial artists. “This...” Wang Ying’s expression was helpless.

“I also speculated about that possibility. After all, the time he disappeared coincided perfectly with the Azure Dragon’s emergence.

It’s just a pity...” “A pity?” Qin Fen looked puzzled. “A pity about what?” “A pity that the Azure Dragon is too mysterious,” Wang Ying let out a weak sigh.

“Sister-in-law couldn’t even beat his subordinates, let alone meet the Azure Dragon. I stayed there for half a year, only to be knocked unconscious by someone’s staff.

When I woke up, I was sent back to Earth, specifically deposited at this club as an instructor.” “Ah?” Qin Fen stared dumbfounded at Wang Ying. This woman’s journey to becoming an instructor at the Sky Horse Club was truly astonishing.

“Amazing, right?” Wang Ying gave a self-deprecating laugh. “That’s why I’m staying put.

I think... that man must have been afraid I’d get hurt, so he arranged this.

I’ll wait for him here! I’m not interested even if the Sacred Martial Hall sends an invitation.

He said he would return to Earth, and he will.” Qin Fen couldn't help but look around the building, then at the people in the hall, paying special attention to Manager Hua. Could it be...

this club was connected to his brother? Was that why they sent such expensive clothes?

Was that why they were so respectful to him? “Hey, kid,” Wang Ying said, wiping away the faint tear tracks from her eyes, instantly regaining the demeanor of a formidable gangster boss.

“Want to verify your guess?” A guess? Qin Fen nodded.

If it could really be proven that the Azure Dragon was his brother, then there were certain things he had to ask that had been weighing on his mind. “Not yet,” Wang Ying shook her finger.

“There are few young people of your generation who can match you. But, your generation isn’t the only young one—I’m still quite young myself.” Qin Fen nodded silently.

When comparing two generations of young experts, those born three to five years later suffered a significant disadvantage in terms of time. He was just reaching the peak of his first stage of rapid strength growth, while the others had already completed their first growth cycle and entered the second.

Qin Fen had to sigh; time was the most powerful weapon in this world! “Your fists are incredibly fierce and solid,” Wang Ying continued, shaking her head.

“But sadly, they lack sharpness.” “Sharpness?” Qin Fen’s eyes lit up. He understood the implication of her words without her needing further explanation.

In the kind of battle they just fought, if fierce punches possessed sufficient sharpness, even a willow branch swaying in the wind could easily slice through them! Qin Fen quickly smiled again.

He remembered that his master had once said that if the frequency of True Qi radiating outwards was specially modulated, the released energy wouldn't feel like a crushing mountain, but rather a myriad of steel blades. However, that required even greater control, a necessary stage to reach the pinnacle of control.

“Overall, it’s very perfect,” Wang Ying patted Qin Fen’s shoulder in an encouraging gesture. “Especially the aura!

Sister-in-law felt like I was sparring with a Grandmaster-level expert.” Qin Fen could only offer a helpless, light chuckle to this woman who inserted the self-address "Sister-in-law" into nearly every sentence. Wang Ying’s five fingers moved fluidly, like lotus flowers blooming at night.

“Oh, by the way, are you interested in Sister-in-law’s fist techniques and movement skills from just now?” “Yes!” Qin Fen admitted without reservation. “I pursue the mastery of the overall situation, while your fist technique pursues conforming to the overall situation.

On the surface, these seem like completely opposite concepts. But there is a commonality: both require the most precise judgment of the grand trend.” Wang Ying gave him a thumbs-up.

To analyze the battle so thoroughly in such a short time explained why he had reached such a level at such a young age. “Since you called me Sister-in-law and made me happy,” Wang Ying removed her hair clip and pulled out a slim data chip from it.

“Take this. It records the essentials of [Night Blooming Cereus] and [Feathered Immortal Ascension], along with some of Sister-in-law’s personal insights.” Qin Fen received the chip with both hands, handling it cautiously, and nodded again.

“Thank you, Sister-in-law.” “You don’t need to thank me,” Wang Ying waved her hand dismissively. “Today’s fight, even if I hadn't given you these things, with your ability, I estimate it wouldn’t take you long to grasp them on your own.

I’m just saving you a little time, preventing you from wasting it.” Qin Fen carefully tucked the chip inside his clothes. Understanding these things required time, and compared to the young masters of the previous generation, what he lacked most was time.

Wang Ying snapped her fingers crisply. “Oh, and this isn’t a free gift.

Hurry up and improve yourself. Go to Jupiter soon and drag that mysterious Azure Dragon out for Sister-in-law to see!

If it isn’t Qin Zhan, give him a beating and vent my frustration. If it is Qin Zhan, bring that adversary back to me!

All my friends are getting married; how much longer must I wait?” Faced with such a Sister-in-law, Qin Fen could only nod repeatedly, secretly admiring his elder brother Qin Zhan—neither of the women infatuated with him was ordinary. “Ooh~” Wang Ying stretched languidly, unreservedly displaying the beautiful curves of her body.

“What a happy day~~ Kid. The chip has Sister-in-law’s phone number and home address.

Remember to keep in touch, and come visit Sister-in-law when you have time.” “Okay.” Qin Fen nodded again toward Wang Ying’s retreating figure as she trotted downstairs, his peripheral vision simultaneously sweeping over Li Yongjun, who had not yet left the hall. The Viper should probably be dealt with.