The "Seven Star Pond" was originally seven ponds, connected with the 108 fish pond, and the water of one vein rippled around, nourishing the whole Sanliao Basin. The ancestors personified the natural environment and human life as a whole: the "Seven Star Pool" is like the ventilation of human's seven orifices, while the 108 fish pond is like the 108 acupoint of human. This layout makes the static Sanliao look like a human body, full of endless vitality of smooth and harmonious qi and blood.
Sanliao Village became the birthplace of China Hakka geomantic culture because of Yang Junsong, and its geomantic culture history has continued since the late Tang Dynasty. The geomantic omen initiated by Yang Junsong (geomantic omen of Jiangxi School) not only spread locally, but also spread abroad. Under his advocacy, China's folk geomantic culture has spread for thousands of years and prevailed overseas. In the past 1000 years, China people have played an important role in choosing their living environment.