Ganlong Bazhen is a dessert made of Radix Codonopsis, Poria, Pericarpium Citri Tangerinae, Rhizoma Dioscoreae, Atractylodis Rhizoma, Coicis Semen, Semen Euryales, Lentils, Lotus Seeds and Oryza Glutinosa. Grinding the above raw materials into fine powder, mixing with white rice flour, steaming into cakes, and cutting into pieces, weighing 15g.

Qianlong refers to Emperor Li Hong, the sixth emperor of the Qing Dynasty, the fourth emperor after the Qing army entered the customs, and a rare longevity emperor in the history of China. He lived to the age of 89 and paid great attention to health preservation, especially in his later years, paying special attention to raising his temper.