Shuikou Lin’s introduction: The so-called Shuikou refers to the mouth of the water source leaving the village. Jianshuikou in Huizhou villages is not only of typical significance for greening and ecological environment optimization, but also for Feng Shui. Shuikou not only functions as an entrance and exit, but also a symbol of the fate and future of the villagers, and also entrusts the beautiful hopes of the community and clan. Sometimes, in order to make up for the fact that the natural environment does not conform to the ideal model envisioned by Feng Shui experts, artificial landscaping needs to be used to adjust it to make the landscape more balanced and harmonious. For example, bridges over streams play a "locking" role; supplemented by pavilions and archways. , Shuikou forest is used to stabilize things; Shuikou forest is cultivated to "hide wind and gather energy", and Shuikou forest has many precious trees.