You Can Really Cultivate Immortality After Time Travel

In the vast universe, there is a multiple world system maintained by the "seed of the world". The Seed of the World is a super device that can preserve, reorganize and even create the universe. It is designed by the Chief (the supreme controller of the universe) to screen and "purify" unqualified worlds to ensure that the universe operates according to her ideal blueprint. However, Su Li (the chief's daughter and chief scientist) secretly buried a variable in the Seed of the World - she split her consciousness into two complementary entities: Su Li (SW-721) and Yang Chen (TY-001), and gave them "twin marks" so that they could sense and grow with each other in different world lines, and ultimately became the key to breaking the cycle of reincarnation.