Shadow of the Abyss

Zhang Wuji (you read the name given to him by his parents correctly) quit his job and became the first player in the game. However, his purpose was not to make money but to cause trouble. He vented his dissatisfaction because of being abandoned by his girlfriend. After causing public outrage, he was exiled to another world by some kind of existence. This world is full of intrigues. Zhang Wuji, who does not have any golden fingers, regards this journey as another game... The game has begun. The rules of the game are that there are no rules. Zhang Wuji is here, everyone, be careful...