He is the most forgotten substitute player in the e-sports circle. He was abandoned by the team and the comments in the live broadcast room read "Retire" every day. In a crucial finals, the main player suffered from acute appendicitis. Lu Chen, who came on as a temporary substitute, used a set of "ghost combos" that had never been made public to sweep the world's top players, killing 27 people in a single game, and the live broadcast online exceeded 100 million! Overnight, he transformed from "trash substitute" to "e-sports god". But no one knew that he had already cracked the underlying code of the game on the dark web - this game was originally designed by him. When the world was boiling, the real mastermind quietly surfaced...