Game of Death: Survival from Desperate Places

I am just an ordinary high school student, but my life trajectory changed because of a WeChat group... Since then, under the control of the unknown god of death, people around me have died one after another. The spread of death, the danger of people's hearts, the confusing truth and the unknown future. Who am I... Why is the God of Death called the God of Death? Is it really just because he is called the God of Death? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.