Crossfire: I Am a Legend

My name is Chen Yalong. I am 22 years old. I like to stay at home and am an out-and-out homebody. Now I'm panicking. Not long ago, I was playing CrossFire at home. When I was excited, a burst of sparks suddenly came out of my phone, and then I fainted. When I woke up, I was in a strange house, surrounded by zombies downstairs. Who can come to my rescue and what should I do? The introduction is weak, please read the text. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.