猪肉股午后持续走强，龙大美食涨停

Group 1 - The pork stocks continued to strengthen in the afternoon, with Longda Meishi hitting the daily limit [1] - Aonong Bio and Delisi previously reached the limit, while Tiankang Bio, Lihua Stock, Huadong Stock, Jinxin Agricultural, and Haida Group followed suit with gains [1]