Hello, I'm a fan of online literature. According to the information you provided, I learned of a modern novel. The male protagonist is called Ryan, and the female protagonist is called Qingkong. This is a novel about the underworld. Rennes and Clear Sky had met in a gang war. After that, Rennes had imprisoned Clear Sky in his own hands. However, Clear Sky did not know that it was all Ryan's scheme until she was forced to fight with Ryan's men and escaped. Qing Kong's brother was actually a mafia boss who was disguised as a man. He secretly helped Qing Kong and became the leader of the gang with her help. The above is my summary of this novel. If you have any other questions, please feel free to tell me.