Qi Yuan traveled to the end of the Shang Dynasty and the beginning of the Zhou Dynasty, and after receiving the inheritance of cultivating immortals for thousands of years, he became an immortal and appeared in the world. It happened that the first emperor of Qin consecrated Mount Tai, and by chance, he accepted Ying Zheng as his disciple. When Xu Fu presented the so-called "elixir" made from lead and mercury, Ying Zheng, a cultivator of immortality, saw through the scam at a glance and was so angry that he wanted to execute Xu Fu, showing his keen insight into the path of cultivating immortality. This incident will also set off waves in the master-disciple journey of Qi Yuan and Ying Zheng and the historical process of the Qin Dynasty. How will they move forward on this road where cultivating immortals and the world are intertwined.