Cao Zhongkun
On guard! Zhou Fei's sword is created by the essence of his parents: the mother is the blade and the scabbard is the father. Many years ago Zhou Fei's grandfather Li Zhengwei was poisoned to save Duan Jiuniang. The forty-eight fortresses were lost during a surprise attack by the False Emperor. Zhou Fei's mother, Li Jinrong - a young girl at the time - was fierce and reckless, and her sword skills were not yet accomplished. Having lost her family and her father, she went to Liang Shao's strategist Zhou Yitang to ask for help. When Liang Shao refused and Zhou Yitang was ambivalent, Li Jinrong went north alone, determined to assassinate the false emperor.
Su's father
In the 1960s, Guo Xiaolu and Su Lingfang met for the first time. They should have grown up together because of an accident. The never-arriving letter allowed the two to embark on a different life trajectory and opened the fate of a lifetime. The reunion after a long absence coincided with the prosperity of the two. Ding Mengmeng (Li Tingting), Wang Xiaomo (Wang Xiaokun) and Wang Qingwei (Xu Weihao) were also accompanied by them. As the years passed, the fate of a generation was ups and downs in the torrent of the times. After Guo Xiaolu reunited with Su Lingfang after life and death, they made an unexpected choice.
