食品股延续活跃，海欣食品6连板

Group 1 - The food sector continues to show strong activity, with Hai Xin Food achieving six consecutive trading limits, indicating robust investor interest [1] - An Ji Food has also seen a two-day trading limit increase, reflecting positive market sentiment [1] - Other companies such as Yi Ke Food, Nan Qiao Food, and Zi Yan Food opened higher, suggesting a broader trend of growth within the food industry [1]