Judging from Tang's information, he is not a fish in troubled waters. He studied law and political economy at Meiji University in Japan and received military education at the NCO School. It can be said that it is both civil and military. At the beginning, Chiang Kai-shek valued him because his talents were appreciated, but his ability to run the army was not very outstanding. During his stay in Henan, his army was notorious for its poor military discipline.