Born in a famous family in Shanghai, Ouyang Gongjin was full of enthusiasm for serving the country when he was studying in Weichong Middle School in the Concession. He was outraged by the present situation and bravely took to the streets to shout for saving old China.

Not only that, after graduation, he bravely joined the army and successfully completed many secret tasks, which made him an example for young students in Shanghai. It can be said that Ouyang Gongjin was the ceiling among Shanghai students at that time, attracting countless students to follow suit.

When saving students, children will be rescued with a knife.

When Ouyang Gongjin assassinated a Japanese officer for the first time, it was difficult to get away. It was Tong who saved him with a knife and Ouyang was able to escape. At the moment, Tong is an exile. With a hard-earned salary, he not only has to send back some of his hometown, but also give it to his wife in full. Ouyang Gongjin made him lose his job, but he returned good for evil. Instead of adding insult to injury, he saved Ouyang Gongjin's life. At the moment, Tong Jia Ru has almost no courage.