Gu Changge, a traveller from another world, comes to realize that he is the villain in this world. However, with his noble background, unrivalled abilities, and a cheat system that penalizes the protagonist, he is ready to steal the protagonist’s thunder and win the female lead’s heart… --- **Original Webtoon:** - [KuaiKan Manhua](https://www.kuaikanmanhua.com/web/topic/12602/) **Official Translations:**…