The title of a book I'm looking for

He had once read a book in high school. It seemed to be written by Wo Longsheng. It was about a master who had three disciples, and the third disciple was a woman. Boss is a chivalrous man in Jianghu, and his martial arts are strong. Second Brother was always lucky in love and had several wives, including Third Brother. In the end, Second Brother seemed to have gone blind. Oh right, this book is not suitable for children. If you know the title of this book, please tell me, thank you…