Bamboo pigment

This is the pigment of bamboo. If you just practice at ordinary times, you don't need to buy Mali, Windsor, Bamboo and Cui Wen. The heavy smell you mentioned has nothing to do with fakes, but the smell of the oil inside or the pigment itself. Under normal circumstances, the chances that bamboo can buy fakes are very small. My family is a wholesaler. Generally, these art supplies are quite formal.