King of Secret Service

In the autumn of 1936, a young man returned from studying in Germany, returned to the dark kingdom of military rule, and began a devastating blow against the Japanese military secret service agencies invading China.
Nan Zao Yunzi: "He is not a human, he is a devil."
Sakurako Sakai: "He is the most attractive man in China."
Yoshiko Kawashima: "His willpower is too strong, he is the strongest Chinese man I have ever seen."
When Liang Xiao came out from the darkness, the Japanese secret service agencies trembled.