Introduction to Enrongfang: Built in the 45th year of Wanli in the Ming Dynasty (1617), it is an extremely exquisite stone structure archway with "four pillars, three rooms and five floors". Another square was built on the main ridge of the first floor in the middle (destroyed during the "Cultural Revolution"). The squares overlap each other and have a strange shape. There are 5 buildings on the four pillars of the square, all of which are on the top of the mountain. A vertical plaque is carved under the eaves of the first floor in the middle, with the word "Enrong" engraved on it. There are 7 fangs below the vertical plaque.