Swallowed Star: Wish Fulfillment System

Swallowed Star Fan Fiction, the experience of traveling from a post-apocalyptic world to Swallowed Star.Xiao Yu made a wish to the system:"A space ring.""Improve the gene level.""Become the master of the universe.""I want the treasure."...Xiao Yu, also known as Yan Sancai, Yuan Sandao, Three-eyed Spacetime, Spacetime King, and Spacetime Master, see how he will conquer the universe, dominate the sea of ​​the universe, and break through reincarnation.