The revaluation of post-marketing herb is a complex research work, which concerns widely content and difficult to put it into practice. The starting of our country's revaluation post-marketing herb was comparatively late. It should profect it both in laws and regulations mechanism as well as technological specification. This article is try to focus on some attention problems in revaluation of postmarketing herb process. Such as the laws and regulations demand, the basement and the subject of revaluation of post-marketing herb.