Sun Jianqi

Adapted from the original novel of the same name by Tuozheng. "Autumn Cold in Jiangnan" tells the story of Shi Feiwo (played by Sun Jianqi), an unknown bodyguard, who took on four sages with one sword, thus becoming famous and the chief bodyguard of the Siping Bodyguard Agency. After being entrusted with the important task of escorting the treasure of the martial arts world - the Divine Dragon Order, a series of events occurred. The escort journey was fraught with danger.

The leading enterprise of a certain city, Sihai Group, secretly manipulates the largest underground counterfeiting and trafficking network in the city, which covers the whole country. The chairman of the group, Ke Shixiong (played by Zhang Tianshu), has a warm relationship with the female mayor. Taking advantage of this connection, he has set up a large number of underground counterfeiting factories to make huge profits. The chairman of the Hong Kong side, Hua Chengfang (played by Fu Yujia