The Pule Temple is just like a round pavilion from the appearance. And also some people say it is really another Temple of Heaven. Entering the temple, you will find most of the things built with wood blocks called Stramonium. There are 72 woods symbolizing 72 kinds of wisdom of the Buddha. However, when you get to the Eight Outer Temples of Chengde, you seem to enter a Buddhas' country. Delicate architectures and profound cultures will leave you a memorable tour.