I will live forever in the martial arts world

He named a poor premature baby "Zheng" in Zhao State.
He also taught a child named Gai to realize the Hundred-step Flying Sword.
He was also on the bank of Wujiang River, crossing the Overlord in a small boat.
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He was the mentor of Emperor Qin and Wu of Han, and was also their motivation for pursuing immortality. He was also the secret history that Sima Qian hesitated to write down for half his life.
He discussed Zhuangzi with other scholars at Xiaoshengxian Village and came up with the "Beiming Divine Art".
During the reign of Emperor Wu of the Han Dynasty, he gathered the leaders of hundreds of schools and left the "Great Method of Planting Demons in the Heart of the Tao" for the Six Paths of Demon Sect for later generations.
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When he was in the prosperous Tang Dynasty, he received a poem from Li Bai, and a copy of "Tai Xuan Jing" appeared on the stone wall on Xia Ke Island.
He raised Qiao Feng to adulthood in the Northern Song Dynasty, and witnessed Guo Jing's death of old age in the Southern Song Dynasty.
When he talked with Zhang Sanfeng on Wudang Mountain about what happened a hundred years ago, he would also think of the bright and wise girl back then.
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When Zhang Wuji woke up from Binghuo Island, he told the other party that this place was called Xiake Island hundreds of years ago.
When Linghu Chong used the Dugu Nine Swords, he recalled the eagle from many years ago.
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A person cultivating immortality can live forever in martial arts, going through Qin, Han, Tang, Song, Ming...
When the years have become history, only Jiang Taiyi’s green hair remains unchanged.
A few years later, when he stood in the university library, he opened the history book and took a look...
There are only a few sentences in the book, which span five thousand years, reflecting the magnificent lives of our old friends.
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A great fusion of comprehensive martial arts and history, the combat power is based on the setting of this book.