In the Song Dynasty, the famous Feng Shui master Lai Chengshan prayed for good luck for the local tyrant Qinhuai. But obviously, the Qin family is rich and heartless, and a demon minister is bound to bring disaster to the country and the people. He wanted to try some tricks on the grave to destroy his arrogance, but Qinhuai was too smart to swear. If the Qin family is in trouble, the Lai family will suffer first. Due to repeated leaks, Hou Cheng suffered disasters and lost his son many times, which affected his youngest son, Lai Buyi. After a night of heavy rain, the coffin of cloth rushed out before he died. The dreamy old man (Yu Ming) once performed his wonderful work to save him, and gave him a life-long stunt to transform Buyi. The old man even gave Buyi a dragon sword and told Buyi to use what he had learned to solve the danger of his life.
Lai Buyi is proficient in numerology, solves problems for others, and takes saving the country and the people as his own responsibility; However, his life was dominated by fate, and he suffered many disasters. At that time, Song Gaozong Kang Wang (Li Longji) was hunted down by nomads from behind, and Buyi stepped forward to help Kang Wang secretly. He used magic to let King Kang cross the river with mud horses and set up a golden valley to protect the dragon. With a flick of the finger, the nomads from the army retreated. Buyi was named a Buddhist for his meritorious service in rescuing Kang Wang, which made his friend Fu Tianhua (He Baosheng) jealous.
Our country does not hesitate to please treacherous court official Qin Gui and compete with Buyi. Buyi and Tianhua used to be friends in need, but in the end they had to fight to the death. Buyi has unique skills, but he can't make self-determination all his life. He has an iron heart, but he still can't beat Long Mai's established providence in the Song Dynasty. Although Buyi is surrounded by three confidantes, including the fallen princess Zhao Rong (played by Li Meifeng), the princess of Jin State Hong Yan (played by Lin Qixin) and the bosom friend Mei Qing (played by Liang Xiaobing), Buyi is hard to break his love affair with a sword, and can't share a white head with him. Buyi figured out that he was destined to be lonely all his life, and he couldn't help feeling sad.
How to solve the feud between Buyi and Tianhua? Qin Gui's slanderous remarks mean that the Buyi people have made amazing achievements, which is bound to be a catastrophe. The emperor has ordered the pursuit of Lai Buyi. Can this Feng Shui master, who defends the country with his sword and fights against his fate, turn the tide and eliminate this disaster?