The doctor's spring aitang is in the village of Li's Likeng in the small bridge and flowing water. This doctor's name is "Spring aitang", which reflects the atmosphere of family harmony on the one hand, and on the other hand, it covers the care of the elders for the younger ones. The doctor was built in the Xianfeng years of the Qing Dynasty and was the official residence of Li Wenjin, a five-pin Fengzhi doctor. At the beginning, the interior was quite luxurious and the sculpture was exquisite. He was a rich merchant who operated tea in Guangdong. His official position was sealed by the five-pin official who made donations to the Qing government. The old house is now very dilapidated.