Where is China’s boundary monument No. 30?

Ruili City, Dehong Dai and Jingpo Autonomous Prefecture, Yunnan Province, southwest China, is an important landmark on the China-Myanmar border. The boundary monument is about 3.9 meters high and made of concrete. It is engraved with the words "China-Myanmar Boundary Monument" and "30", marking the boundary line between China and Myanmar. In the China-Myanmar border area, Boundary Monument No. 30 is the last boundary monument on the Chinese side and the southernmost point of Chinese territory. At the same time, Boundary Monument No. 30 is also one of the important tourist attractions in the China-Myanmar border area, attracting many tourists to visit and take photos.