In terms of wood carving, the beams, eaves, doors, windows and various daily necessities in the lobby have exquisite wood carving, which combines various carving techniques such as intaglio carving, embossed carving, hollow carving and round carving, covering auspicious flowers, birds, insects, fish and animals. There is a complete carved wooden bed inscribed by He, a famous calligrapher in the Qing Dynasty, "Don't blame me for writing poems, and the birds on the branches talk about red makeup", all of which are hollowed out, with strange ideas and fine workmanship. These decorations have profound meanings and rich connotations, which highlight the long-standing Confucian moral thought and the imprint of Huxiang culture in ancient villages.
The drainage facilities in the court are quite scientific, with no water in rainy season, no water in dry season and pleasant dry humidity. Surrounded by walls, there is a spacious Qingshiping in front of the hospital, which is the venue for public activities in the hospital and family. In autumn harvest, it can be used as a grain drying field. On the opposite side of the courtyard, there are gorgeous photos of the wall, and colorful fables such as "Eight Immortals Crossing the Sea", "Jiang Taigong Fishing", "He Xiangu Ascending to Heaven" and "Goddess Mending Heaven" are hung on the wall. Next to it are official halls, oil mills, gardens, ancestral halls, theaters and other supporting buildings with complete functions.
Strolling through the village and staring at the round building, the ancient customs of He clan people who have been farming and studying for thousands of years are coming. Tan Tian Yuan Lou is a living fossil of ancient farming society in the south of the Yangtze River.