I'm Playing a Minor Role in All the Worlds

Is a bit player in Hengdian destined to never get a starring role in his life? However, who says that a supporting actor can't be the protagonist? Bite! The Wanjie Dragon Set System is successfully bound and the journey begins! I once played the role of Duan Lei in Shushan World, crushing Dan Chenzi with a split light sword and defeating Xuantian Sect! I once played the role of Zhao Gao as a sidekick in the mythical world. I swallowed the elixir of immortality, condensed my immortal body, and became the supreme master of the Qin Dynasty! I once played the role of a dragon in the world of Journey to the West, accepted the inheritance of Houtu, led the witch tribe, and fought against the world! I once played the role of Wu Ji as a sidekick in the world of gods. Everyone was shocked why Jiang Ziya had such an awesome disciple! I once played the role of Prince Dong, the leader of male immortals in the ancient world. Who would I choose? Looking at the world, except for Taoist Hongjun, who else dares not to be controlled by me? I have played ruthless characters in fantasy worlds... This is a story where all the worlds play a minor role... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.