Do you know the dangers of flies? The fly stays in the food/drink at any time, and is often entangled with you by your side. If you want to destroy it, you must keep chasing it. . Now with it, health and hygiene are simple and convenient 你知道苍蝇的危害吗？苍蝇随时停留在食物/饮料中，经常在你身边对你纠缠不清，要消灭它还要一直追着它跑。。 现在有了它，健康卫生简单又方便