I Have a Sword Named Zhantian!

(Rebirth, swordsmanship, single heroine, upgrade, no system) In the previous life, the young master of Jiange was the most talented swordsman in the world, but he was reduced to a useless person because he was born with no Dantian. He had no choice but to turn to the sword formation, but he could not protect the foundation of the sword pavilion, nor could he save his beloved beauty. At the time of death, the Samsara Sword Monument opens the door to rebirth! In this life, he was sixteen again and his Dantian was reshaped! In this life, all his enemies will be killed, and he will make up for all the regrets in his previous life! Stepping on reincarnation, holding the sword, I am the god, and the whole world bows to me!