The concept of pre-made meals fluctuates and rebounds, with ST Dragon and Tian Di Online both hitting the limit up.

The concept of pre-made meals fluctuated and rebounded, ST Longda and Tiandi Online both hit the limit up. China Water Fisheries, Guolian Aquatic Products, Crystal Snow Energy, *ST Fucheng, Purple Swallow Food, Eastern Oriental, and other related stocks also followed the trend.