Ge Hong invented bamboo salt. Bamboo salt invented by Ge Hong, the originator of alchemy. Master Ge's bamboo salt follows the ancient Taoist alchemy and is optimized from natural salt (sea salt or mineral salt). Put it into a fresh bamboo tube that has grown for three years, seal it with pollution-free selenium-enriched loess four meters underground, put it into a special furnace, and bake and refine it repeatedly with pine trees and pine branches as fuels for up to nine times.

After the high temperature of 1000 degrees, the natural salt, turpentine and selenium-enriched loess are completely integrated, following the principle of coexistence of five elements and mutual development, and combining the Taoist golden pit with righteousness, the pines and bamboos are full of vitality, and the sea salt has gathered natural aura for hundreds of years, and the selenium-enriched loess has been refined and cast for thousands of years, bearing the accumulated vitality, and finally forming bamboo salt.

The salt used in modern bamboo salt is high-quality mineral salt or well salt. The calcined bamboo tube is a mature bamboo that has grown for more than three years. The fuel used is pine, and the loess sealed with it is Enshi selenium-enriched loess. The stirred mud is made of small molecular water in Bama, Guangxi. Bamboo, pine, loess and other components are fully integrated in the process of bamboo salt calcination, and finally the best quality is retained.

It takes about 10 hour to calcine the bamboo salt, and the first calcined bamboo salt can be obtained. The moisture in the calcined bamboo has completely penetrated into the salt, and the salt is still in the shape of a salt rod. Then, crush the salt and put it in bamboo to burn again. This process will be repeated eight times. Sprinkle turpentine on the fire for the ninth roasting, adjust the temperature to the maximum, and the salt will become crystals, which is the ninth roasting bamboo salt.