人心至上：杜月笙

This book tells about the principles of wisdom of Du Yuesheng, with his life stories as clues. It tells about his life journey, containing all the significant events during each stage of his life with the skills, mindset and solutions in dealing with these events. It shows Du's life wisdom and also his personality, psychology and patriotism in the special backdrop. And it is a great work as a biography of Du Yuesheng.