Bama, Guangxi.

1. Long history: Bama has a long history of growing hemp. Local residents have always had the tradition of eating hemp, which is known as longevity oil. Hemp seeds are recorded in the "Compendium of Materia Medica" as a tonic. It can replenish qi, and long-term use can strengthen the body. There is even a local saying that if you eat hemp every day, you can live to ninety-eight.

2. Unique geographical environment: Bama Yao Autonomous County is located in the Guangxi Zhuang Autonomous Region and is famous for its longevity village. The environment here is unique, including pure air, high-quality water resources, sufficient sunshine and a special geomagnetic environment. , providing ideal conditions for the growth of hemp.