Feng Youlan, a philosopher in China's modern history, is definitely the most striking one. He studied philosophy all his life, taught philosophy all his life, talked to the world with philosophy all his life, and engaged in philosophical research all his life. His philosophical works, History of China's Philosophy, A Brief History of China's Philosophy and A New Edition of China's Philosophy, are the most important academic classics in China in the last century, which have had a far-reaching impact on modern China.