Shaking the Candle in Troubled Times

[Overhead background refers to the Republic of China] When Tang Zhaokou met Song Xu, he was still a well-known devil in the circle, but for him, he restrained his sharp edge. Before Song Xu met Tang Zhaokou, he only wanted to study, but because of her, he missed him even more. After three years of separation, Hongyan sent a message. Tang Zhaokou thought that she would happily throw herself into his arms when they saw each other again, and Song Xu also thought that he would be able to touch her head with restraint. But she became his student. Later, the war broke out and the two parts separated. Desperately meeting each other on the battlefield, where will they go?