At the border between Jinshan and Wanli, the most iconic snack is Xian Cao Long. The owner of Xian Cao Long says that brewing grass jelly is actually a skill—the heat and timing must be just right, so the drink carries a rich aroma without turning bitter. You can taste this in their signature grass-jelly pudding: a silky texture infused with the herb’s fragrance, topped with fresh cream. Visitors often leave carrying boxes of it to enjoy at home.