Introduction to Guanhai Tower: Guanhai Tower is located on the east side of the Emerald Corridor, 880 meters above sea level. The building is hexagonal, with a total of eight floors and a height of 25 meters. The Guanhai Tower is the best place to view the green bamboo sea in southern Sichuan. Climb the tower and look into the distance. The distant mountains and nearby hills are looming, all in the ethereal. It can be called a "fairy scene on earth".