Stepping into the Path of Immortality, the Accompanying Gem Turned Out to Be a Peerless Flying Sword

[Traditional cultivation + slow upgrade + fierce fighting + online IQ + genius flow] Li An was born with a mysterious jade, which he thought was just a mortal thing. It wasn't until his hometown was destroyed by a monster that he met an immortal by chance, and he realized that he was actually a rare genius who cultivates immortality once in a century. What shocked him even more was that after entering the practice, Baoyu turned into a peerless flying sword, with a shocking sharpness! From then on, he ascended the path of immortality with a sword, slaying monsters and overcoming disasters, and step by step he revealed the shocking secrets between this sword and his own destiny... "In this life, I want everyone to see my swordsmanship!"