First, thank you all for your concern. Then, luckily, as a man of integrity, my integrity truly did not let me down. What I initially thought would be a troublesome matter was resolved quickly at the repair shop, and nothing was lost.
Finally, I can get a proper night's sleep.
However, having been startled like this, I must be more careful from now on. In the future, I will make three copies: one on the computer, one on a USB drive, and one handwritten. Let's see how you dare lose them then! (To be continued...)
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