The importance of Wat Phra That Sop Waen It is the place where Phra That Chedi is enshrined that is very old. It is assumed that it should be around 800 years old. Inside the relics contains the hairline and the chin bone of the Lord Buddha. However, even though it has been restored many times. But the relics are still preserved in Lanna Thai art as well. In addition, the interior area is also the Tai Lue cultural integration center for the community. Including there are things that everyone must visit. That is a very beautiful rain tree.