Beichang Charcoal originated in Lu Yuan, Japan, and originated in Japan's Jiyi Peninsula, Wakayama and Bai Bin. The raw material is mamma wood, which is hard in carbon, fine and hard in structure, with a large specific gravity, and the carbon content can reach about 96%. Charcoal storage is one of the rare treasures in life. In recent years, Japan has commercialized charcoal, appearing in the form of healthy charcoal and integrating it into daily life. Charcoal is a hard tree species, which can absorb soil, sunlight and moisture. Carbonization at a high temperature of 1200 degrees. It is thin, porous and has many magical functions. It can be said to be the essence of the earth and the treasure of nature.