5、Y?Is it simply becausethehyginen(卫生)andfoodsafety?Afterall,wewillfindifourcompanytoobeythelawoffood,andwetaketheSincerityasourliverule.thosethingswillnothappened.Andwecaneatfoodbyourselfwithoutworry.子曰:「人而无信,不可知其也。」认为人若不讲信用,在社会上就无立足之地,什么事情也做不成。Confuciussaid:"peoplewit