Hangzhou, Zhejiang province, China, the present day. Master chef Tang Shizhe (Kenneth Tsang) tells his two daughters, the careerist Wa'er (Huo Siyan) and teenage Xiaolan (Jiang Mengjie), that he has decided to sell his upscale vegetarian restaurant, the centre of his life for 30 years.

After Xiao Yan and Yao Lao broke the battle between the Snake Human Clan and the Human Clan, they traveled with Qing Lin and Mu Li to enhance their strength. They won a three-year agreement with Nalan Yanran, the big disciple of the Yunlan Sect. When they arrived at the Tagore Desert, Qing Lin was unexpectedly abducted. In order to find Qing Lin, Xiao Yan and the others met the once-famous Ice Emperor Haibodong and then traveled to the Red Salt City. In the chaotic city, a black hand slowly revealed its true identity, intending to capture them all. Through Xiao Yan's persistent efforts, the truth about his mother's death during his childhood was gradually revealed.

In 9th century China, a corrupt government wages war against a rebel army called the Flying Daggers. A romantic warrior breaks a beautiful rebel out of prison to help her rejoin her fellows, but things are not what they seem.

After preventing a war between the Snake Tribe and the Human Clan, Xiao Yan embarks on a journey to strengthen his powers with his companions. Along the way, he prepares for a crucial duel with a powerful rival, but their quest takes a dark turn when Qinglin is suddenly abducted in the Tagore Desert.

A disgraced "kung fu fraud" teams up with rival masters to turn his hometown into a martial arts tourist trap, only to face a hidden truth as the scheme gains unexpected success.