Chen Jianghe is an orphan, picked up and taken home by Chen Jinshui. While growing up, he picked up various business strategies from the adults around him. Now an adult, he nurtures this business acumen by travelling throughout China. It is during these travels where he meets Lu Yuzhu who shares a similar situation in life, as well as Yang Shiu, a wealthy girl who just returned from living abroad.
After the September 18th Incident, Dong Bei was occupied by the Japanese enemy. Rong Shi (Jin Dong) knows that Japanese soldiers want kill the whole Xu family when Xu Yihang (Jiang Xin)’s wedding ceremony. He sent a messenger to tell Xu family this thing. But there is traitor in Xu family. So finally Japanese soldier still kill whole family. Three siblings embarked on a road of revenge from here.
In 1910s China, nineteen year old Xie Xiang follows in her deceased brother's footsteps and enrolls in military school disguised as a man. She befriends her fellow cadets and and earns the respect of her instructors during the intense training. However, when the unfortunate arrival of the Imperial Japanese troops creates a web of distressing conspiracies, the batch and their allies are forced to prove their courage and resilience.