In many cities in China, there are many "Sangou" brands, which are the brands of liquor products produced by Sangou Liquor Group. However, few people know that the "Sangou" liquor brand originated from the ecological environment management experience of Fuxin Mongolian Autonomous County, Fuxin City, Liaoning Province in the 1950s and 1960s-Sangou experience.

At the beginning of 1964, the comrades of the State Council zhengyanshi studied the agricultural production plan from 1964 to 1970 with the county party committee. Through in-depth investigation and study, they found and summarized the experiences of closing hillsides to facilitate afforestation in Maolinggou, Qijiazi Township, afforestation by the river bank in Tazigou, Spider Mountain Township, and farmland management in Lagula Slope, Zhaoshugou Township. It is considered that the above experience is worth popularizing in arid and semi-arid areas in northeast and northwest China, and the concept of "three-ditch experience" is put forward for the first time. Since then, Sangou's experience has spread all over the country and become the pride of Fuxin people.

Sangou liquor brand has strong regional cultural characteristics, which can be described as refining the essence, spirit and verve of Fuxin's vast mountains and rivers, and at the same time embodying the indomitable spirit of Fuxin people. In addition, Sangou wine merchants attach great importance to forging and cultivating Sangou brand with cultural concepts, so that it can continuously integrate into the spirit of the times and the spirit of innovation. In this way, the three dog brands can keep pace with the times and always give people a sense of freshness.