Bai Ji, the junior sister of the Qingya Sect, is born with pure spiritual veins but does not like to practice. She bursts into tears when she is slightly wronged. She is the "little cry bag" pampered by everyone in the sect. A sudden disaster broke the peace - the demons secretly drugged the monsters of the demon world and controlled them to attack the Qingya Sect. The sect leader and the heads of the mountains fell, and the bodies of the brothers were eaten by the monsters. At that time, Bai Ji was punished for making a mistake and was thrown to the wall of the sect's forbidden area, but he luckily escaped. After witnessing the tragedy of the sect, she was so frightened that she fell into a deep sleep. The spirit beast picked up by the Qingya Sect hid her in Tuntun. After the sect was destroyed, the sect-protecting formation automatically opened, hiding the old site, allowing her to sleep peacefully for thousands of years.
Bai Ji woke up a thousand years later, and only the ruins of the Qingya Sect were left. Unexpectedly, he met two young beggars, Zi Zhu and Qing Fu, whose family had been ruined. The two avoided revenge and learned that she was the only remaining monk of the Qingya Sect. They insisted on becoming a disciple for revenge. Bai Ji also wanted to find out the truth of the year, so he accepted the two as his disciples. After that, Bai Ji led his apprentices into the world of immortality that had changed. On the way, he successively took in apprentices with different backgrounds. While reviving the Qingya Sect, he also explored the truth behind the sect's collapse. She got acquainted with Qin Geng, the uncle of Yaolu Valley who had been in seclusion for many years and needed medicine to survive. He was extremely talented but had a stubborn illness. Baiji used his spiritual plant talent to prepare medicine for him to survive, and he made a magical weapon for her...