My parents have brought me here several times before, back when we used to frequent the east on saturdays. The ‘soup’ is pleasantly and mildly sweet, and rather refreshing. There were lots of ingredients: sweet potato, tapioca(?) balls, dried persimmon, dried longan, lychee, candied wintermelon (my fav ingredient!), white fungus, gingko nut, barley, yellow bean. We had this on a blazing hot day, which was perfect :)