Web-based learning has become an important way to enhance teaching and learning. There are a lot of foreigners learning Chinese language and culture via various ways in the world. To help them learn better, a Web-based Chinese poetry learning support system named 'e-Tang' has been designed and implemented. This system provides abundant learning materials and effective interactive tools, and a fuzzy control algorithm is employed to arrange different learning courses for different learners. With this system, learners can study about Chinese poetry, do exercises, and communicate with others, etc....