Shen Jin accidentally read a Mary Sue novel and was so enraged by the shocking plot that he was brought into the novel by the system and became a cannon fodder male supporting actor.
In order to change his inevitable fate, Shen Jin relies on system spoilers to get close to the male protagonist to gain favor. However, he is regarded as a thorn in the side of the villains who like the male protagonist, and they all want to kill him...
Motto: Don't give up even if you fall into despair