Quanhaiming teapot is a branch of pottery, and it is a kind of mineral resource that is unique in some areas and hidden underground. It's Tan Quanhai's work. Brief introduction of Tan Quanhai:No. Shi Quan, male, born in 1939, researcher-level senior arts and crafts artist, master of arts and crafts in China (4th session) and master of ceramic art in China (1st session) 20 17.