Fantasy I Have Been Practicing for 10 Billion Years

A reborn person got a sword technique and fell into an endless rift in time and space. According to the world, only by practicing this sword technique can he break the rift in time and space and return to reality. Just like this, 10 billion years have passed. A sword light suddenly split open the entire river of time! A stalwart figure walked out of the sword light. At the same time, this continent has also begun its own peak era! Only one sword can break the stars; Only one sword can cut down the sun and the moon; Only one sword can open up the world; Only one sword lasts forever; Only one sword is invincible. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.