Internet Survival Rules

Xie Jinsu, a fresh graduate from an ordinary university, was suddenly approached by someone who asked him to help investigate a suicide case caused by online violence. He claimed that this investigation could turn things around and save his sister, the victim; Xie Jinsu originally thought this was just a new method of electronic fraud or a silly prank, but the other party kept emphasizing that the victim and Xie Jinmin were inextricably linked. Under the other party's hard struggle, Xie Jinmin decided to try to understand the incident first. He found that the case seemed to be real, but it was full of weirdness. What he understood was only the tip of the iceberg exposed above the water. Next, as the case became more complicated, he himself got deeper and deeper, and there seemed to be some kind of relationship between him and the victim...