正文：
Taishan Mountain is located in the middle of ShanDong Province and it ranks the first of the five great mountains in China.No matter who acted as the emperor of the past dynasties,he would pay religious homage to Taishan Mountain as the first major event.And Taishan Mountain has been witnessed chinese old civilization.Besides,there are a lot of sight spots in Taishan Mountain,such as sea of clouds,sunrise and so on.So it's worth paying a visit to Taishan Mountain.