I Upgrade Alone

My name is Li Qingshan. I have had no father since I was a child, only my mother. My mother is different from other mothers. If she finds out that I dare to secretly do homework other than mathematics, she will do everything in her power. She only lets me study mathematics and play puzzle games without caring about my academic performance. She even warned me before she died: Son, you must abide by the red rules. My mother was lying on the hospital bed dying at that time. I don't know where her withered yellow hands came from to hold on to my clothes with such strength: 18 years old is very important to you. If the red rule comes before 18 years old. When she said this, she looked at me with her cloudy eyes, and there was worry in her eyes: she would try her best to live to be 18 years old. Confused, before I could ask further questions, my mother died. Try your best to live to 18? I will be 18 in two months, what else could happen? What are the red rules? The busy school season has made me almost forget about this, and the days are passing day by day. Until that early morning when I was two days short of turning 18, the property's loudspeaker suddenly played a strange rule, which woke me up. If you play the loudspeaker on Saturday morning, the property owner will die! I rubbed my head, squinted my eyes and came to the window in a daze, ready to curse the property management, but when I saw the ground in the distance, I froze instantly. A chill ran down from head to toe. I saw an Eight Immortals table placed in front of the security hall at the entrance of the community, with a small speaker placed in the middle of the table. The color of the horn is scarlet all over, and it looks bloody and terrifying. The rules kept repeating over the loudspeaker, and it took me a long time to come back to my senses. Red rules, here they come.