Debuting at the Top: The Life of the Tennis Emperor

(This novel has no transmigration, no rebirth, no System, and does have a golden finger, but it's different from many System novels.)

In a parallel universe on Blue Star, a young man who loves tennis accidentally becomes the successor to an alien civilization after taking a trip with an online friend…

He doesn't start competing on the tour until after earning his master's degree. Years later, the world hails him as the undisputed Emperor of Tennis. He starts a company with his brothers, and together they lead Blue Star's technological revolution…

This is a story about tennis, technology, and life. The ending is sure to take you by surprise, so stay tuned!