Celery for stuffing should pay attention to one thing, it does not need to blanch, but you have to get rid of its water. The method is: chop the celery first, then sprinkle a little salt and chop it, then put the chopped celery into gauze, squeeze it with your hands and clutch out the water. After doing this step, then mix the filling, only then the water in the filling will not be too much, and the dumplings or buns, etc. will not be blistered and will not break the skin.