There is something wrong with this book. It was originally a novel about a time traveler with five skills in LoL who dominates the game world. However, a wave of reluctance from the original host of the time traveler made things develop in another direction.
Why should I be possessed by a time traveler? If I had a golden finger, I would be better than a time traveler.
So a mysterious force agreed with him, and as a price, he became the ultimate villain