Located in the northeast of Jiayi in Taiwan Province, Ali Mountain is the general name of the 18 hills including Zhu Hill and Tower Hill. The highest peak is Tower Hill with a height of 2,663 meters. Ali Mountain is renowned for its five rare sights including the sunrise, the Ali Mountain forest railway, the famous Alishan sacred tree, the grand sea of clouds, and fragrant cherry blossom. (Photo:China.org.cn)