The ancient Qingyun Sect was attacked and destroyed by evil cultivators. The only successor {Chu Zhaonan} went down the mountain in a hurry with the secrets of the sect and broke into the bizarre modern city. He doesn't understand traffic lights or smart phones, and makes a lot of jokes. However, in critical moments, he uses Qingyun ancient martial arts to repel street robbers and save modern warriors who are being chased by evil cultivators.
Entering the world of modern martial arts, Chu Zhaonan was shocked to realize that ancient martial arts and modern martial arts had long been strangers to each other. However, the evil cultivators who had bloodbathed the Qingyun Sect secretly came after them, hoping to seize the ancient inheritance and dominate the martial arts. When Chu Zhaonan was in danger, he was ordered to explore the rules of modern civilization while integrating modern martial arts to improve Qingyun's mental method. He united with the righteous martial arts forces to fight to the death with evil cultivators in urban streets and deep mountain secrets. In the end, he used the power of ancient martial arts to quell the evil spirits and rebuild the Qingyun Sect, reviving the silent ancient heritage in the city and promoting the integration of ancient martial arts and modern martial arts.