Introduction to the ancient kiln ruins of the Yuan Dynasty: The ancient kiln ruins of the Yuan Dynasty are located in Wayao Village at the foot of Hongta Mountain, covering an area of ​​about 15,000 square meters. Tens of thousands of porcelain shards, residual porcelain, and residual kiln furniture were unearthed, proving that Yunnan is One of the early production areas of blue and white porcelain, it provides rich physical information for the origin of Yunnan porcelain.