The male protagonist is Hua Yanhe, the prince of the Chinese Kingdom, and the female protagonist is Zhou Xuefei, the princess of the Zhou Kingdom. The two countries of Hua and Zhou were at war for many years, and Zhou was defeated repeatedly. This was all because Zhou's weapons were not sophisticated enough and could not make the falling eagle arrow. So the heroine disguised herself as a man and went to the Kingdom of Zhou as an undercover agent, lurking next to the prince to learn how to make the Falling Eagle Arrow. The heroine originally planned to wait for an opportunity to get rid of the hero, but she fell in love for a long time and refused to give up.
After the heroine returned to China, she brought back the method of making the Falling Eagle Arrow, but because there was no special iron ore in Zhou State to make the Falling Eagle Arrow, the Zhou State was still unable to make this artifact. The two countries clashed and Zhou was defeated. The male protagonist asked the female protagonist to be his slave and his concubine, but the female protagonist refused. The male protagonist originally wanted to use cruel methods to deal with the female protagonist, but he had secretly developed feelings for the female protagonist in the process of getting along with her, so he had to give up. In the end, the female protagonist helped the male protagonist to destroy various conspiracies and successfully ascended the throne. The female protagonist also became a virtuous queen. The two held hands and stayed together for a lifetime.
Purpose: A thief who steals his skills ends up stealing his heart. What can we do?