Yunnan Dried Ballonflower - A Special "Vegetable" That We Eat After It's Dried

At the foot of Cangshan Mountain in Dali, there are fields of dried ballonflower. It looks like lettuce and we eat it after it's dried. Fresh dried ballonflower has bitter pulp, cut it into long strips, and dry it in the sun to retain its crisp taste and light sweetness. It's a must-have dish when we eat hot pot!