The Immortal in the Ancient Dragon World

I, Zuo Xianchen, have traveled through time! Traveling to the legendary world of Chu Liuxiang, he became Zuo Sanye of Toubi Villa. When he first entered the world, he destroyed Wuhua, killed Stone Guanyin, defeated Xue Yiren, and fought against Jellyfish Yinji. I originally thought that the name of "Flying Immortal" Zuo Xianchen would become the most dazzling legend in this world and the brightest symbol of an era, just like "The Bandit Commander" Chu Liuxiang. But later, Zuo Xianchen discovered that he was wrong! Ten or twenty years later, his appearance has not changed. One hundred or two hundred years later, he is still alive in the world. The ups and downs of the rivers and lakes, the rise and fall of the world, so many heroes and beauties, so many powerful overlords, have all gone... Only Zuo Xianchen has gone through one era after another, step by step, becoming a fairy in the world of mortals!