The name of this novel should be " The Gangster Boss's Lost Girlfriend ". This was a romance novel from Taiwan, which was about the love story between a gang leader and his amnesiac girlfriend. In the novel, the gang leader had a girlfriend who lost her memory due to an accident. The gang leader began to launch a series of actions in order to win her heart again and gradually grew into a more powerful figure in the process. The plot of the novel was full of twists and turns, and it was loved by the readers.