It should be a novel in the language of the Republic of China. Can you recommend the story of the female protagonist being sent to the male protagonist's house by her brother?

Please give me the name of a novel. It should be the language of the Republic of China. The female protagonist was sent to the male protagonist's house by her brother, and the female protagonist's brother should Please give me the name of a novel. It should be the language of the Republic of China. The female protagonist was sent to the male protagonist's house by her brother. The female protagonist's brother should be similar to the underground gang. In the end, the female protagonist and the male protagonist had a son and a daughter living in France. The details were as follows: 1. The female protagonist's brother was caught. The female protagonist's brother pulled the trigger in front of the female protagonist. The female protagonist thought that the male protagonist had killed her brother. 2. The female protagonist seemed to have unknowingly become addicted to drugs because her daughter had been injected with painkillers many times. The male protagonist accompanied her to help her detoxify. Because of some things, the male protagonist sent the female protagonist to France, but the personal servant of the male protagonist left the female protagonist to fend for herself in France. The female protagonist had suffered a lot in France. There seemed to be a lady from a prestigious family who liked the male protagonist, but the male protagonist only treated her as a friend. 5. The male protagonist's personal servant eventually disguised himself to die in place of the male protagonist. After the male protagonist fled, he went to France to reunite with the female protagonist. It was roughly like this. The male lead doted on the female lead. I want to read this novel again, but I can't remember the title of the book or the name of the character. If you know anything, please help me thank you!