The original name of poplar nectar was similar to mango sago.
The original name of Yangzhi Manna was similar to Mango Sago, but the general manager at the time didn’t think it sounded good. One day when he was browsing books, he happened to see Guanyin Bodhisattva using a jade bottle to take seawater from the East China Sea to save drought. The story of the people in the district, and the water in the Jade Purification Bottle is called Yangzhi Manna. Thinking that this dessert can help people relieve heat, they named it Yangzhi Manna.