Theme ideas: Buying traditional street food Bargaining for a souvenir Discovering unique handmade crafts Shopping for clothing or accessories Purchasing fresh fruits and vegetables Finding antique or vintage items Interacting with local vendors Experiencing the vibrant atmosphere

主题思路： Buying traditional street food（购买传统街头小吃） Bargaining for a souvenir（讨价还价购买纪念品） Discovering unique handmade crafts（发现独特的手工艺品） Shopping for clothing or accessories（购买服装或配饰） Purchasing fresh fruits and vegetables（购买新鲜水果和蔬菜） Finding antique or vintage items（找到古董或复古物品） Interacting with local vendors（与当地摊贩互动） Experiencing the vibrant atmosphere（感受热闹的氛围）