Yannanfei planted white leaves in a single vertical, 163 hectares of standardized tea fields under the foothills of Yinna Mountain in Meizhou, absorbing the essence of the sun and the moon, as if even the land is full of tea. In order to better tea party and tea, Yan Nanfei introduced more than 800 kinds of tea trees from abroad, built a tea processing factory, set up a tea research institute, and built a tea brand of Yannanfei. The circular dragon is no longer a soil house, but a more solid and easy to preserve masonry material. This kind of dragon building pursues the characteristics of centripetality, symmetry and low front and high height. The internal space is often in the form of gossip to achieve the pattern of heaven, earth and humanity. The Hakka architecture pays attention to the feng shui of Jiqing. There are 32 tables in the banquet hall of the Wailong Restaurant, and the large dome on the right side of the enclosure is made up of 99,999 pieces of bamboo tubes. The Wailong Hotel, which is connected to a corridor by the Wailong Restaurant, is also a semi-circular dragon structure. It is built according to the anti-dragon structure of Hakka House. There are three floors in the lobby and 138 rooms, each with celebrities. Poetry and celebrity maxims are full of pastoral atmosphere. When I stayed at the Wailong Hotel and pushed the windows of the Yangtai Terrace, I found that I was looking up and down. In the distance, except for others, it was a tea tree. The mountains were quiet and quiet, and the world was vast, like I was alone. Just waiting for the spring to warm up, when you start collecting tea, it must be another lively scene.