I Have a Blood Book

My name is Zhang Qiu, I am 16 years old, I live in Z city, and I am still unmarried. I go to No. 17 Middle School and I can go home before ten o'clock every night. I don't smoke or drink. I like to go to bed at 11pm and get close to 8 hours of sleep. Before going to bed, I drink a cup of hot water and then look at my phone for 20 minutes to help my body relax until I fall asleep completely. The next morning I would be left with a lot of fatigue and stress. But my health check results have always seemed normal. Well, actually I don't do any health check-ups at all. In a cramped room. Looking through the weird and slippery blood-covered book in my hand, I don't know when I will die. Maybe today? Maybe it was yesterday?