Small Potala Palace in the Eight Outer Temple of Chengde. In the thirty-fifth year of Qianlong (1770), in the sixtieth year of Qianlong's birthday, the Mongolian and Tibetan Lord monks came to Chengde Xinggong Palace to celebrate his birthday. Emperor Qianlong ordered the construction of Lama temples, namely, to appease and comfort the King of Saiwaifan, and to place Lama monks to sing their lives for themselves and their mothers. The temple is constructed in the form of Tibetan temple, without axis. The blockhouse, Vatican Pagoda, Stele Square and Monk House are built according to the mountain situation, with bright and bright colors and red and white matching. More core buildings are painted with gold platinum roof, showing off to the utmost. The Temple named Putuo Zongcheng is famous for its worship of Guanyin Bodhisattva and its architectural style is similar to Tibet's Potala Palace, which is popularly known as the Little Potala Palace. The temple is lofty and covers a vast area. It is the largest temple in the eight outer temples.
Waiba Temple, as a part of the Eight Temple Scenic Spots outside Chengde Summer Resort in Hebei Province, has been approved by the State Council to be listed in the first batch of national scenic spots. In December 1994, Waiba Temple and Summer Resort were included in the World Cultural Heritage Site.