LOL Peak of Glory

Ye Xiu traveled to this world five years ago, when LOL had just become popular in the world. He became one of the first e-sports players. After four consecutive years of winning, his teammates dissatisfied with him and jointly killed him, causing Ye Xiu to retire in anger, but unexpectedly activated the system. Among the tasks given to him by the system were to win the world championship and train S-level professional players. The S level is a super professional player level.