Under One Person: Did Zuo Ruotong and I switch bodies?

After traveling through one person, Mingchen awakened the innate power "Celestial Eye", which allows him to see into the mysteries of heaven and earth and see through the fog of practice. He was about to go to Longhu Mountain to seek enlightenment. When he woke up, he found that he had arrived in the Republic of China and became the Daying Immortal Zuo Ruotong. Facing Li Muxuan, who came to study, he raised his hand and slapped you, saying: "Why did I hit you? You have to figure it out for yourself!" At the same time, Zuo Ruotong woke up in his body and found that Trinity Sect had been disbanded long ago, and began to explore the reason. Gradually... the Trinity Sect of the Republic of China had an evil sect leader who liked to beat up his disciples the most, but he beat out three top disciples and brought Trinity to its peak. A little immortal appeared in the world of modern times. He learned it by himself without any teacher, broke through the three shackles of reverse birth, and became a mysterious Taoist and lived as long as heaven.