Introduction to Wangjiang Pavilion: Wangjiang Pavilion is located on the top of the big rockery, and is called "Wangjiang Pavilion", which means that from this pavilion, "the Huangpu and Wusong are all under your feet. The sails, clouds and trees can be seen dozens of miles away." outside". During the Double Ninth Festival in the past, tourists came here to climb up and look into the distance, and they could clearly see the sails and rafters on the Pujiang River.