Tongren Ancient City is located in the center of Bijiang District, Tongren City. It is a model ancient city building. There are both Miaojia Diaojiao Building and Huizhou Building, which is a melting pot of ancient buildings. The ancient city of Tongren is not very popular, and there are not many merchants settled in. There is not much worth seeing inside, but the Jinjiang River in front of the entrance of the ancient city is picturesque and the blue waves are rippling. It is best to come here at night, the sky is a bit blue and a bit dim, and the yellow light is turned on, which makes people intoxicated. The ancient city is very small and can be turned around in less than an hour. It is free in itself, and it is good to come here for a walk at night.