用死鸡做的熟鸡首先看眼睛，如为半睁半闭，则不是病死鸡；若眼睛紧闭，则为病死鸡。其次挑开一点肉皮看里面，肉为红色，则是死鸡做成的。灌水牛肉若肉包淡红带白有光，看上去很细嫩，并有水慢慢渗出，用手摸不沾手，将白纸贴上去很快就被水湿透，即是灌水牛肉。塞泥沙的鸡鸭 Cooked chicken made with dead chicken first look at the eyes, such as half-closed half-closed, it is not dead chickens; if the eyes closed, the dead chickens. Then pick a little pork skin look inside, the meat is red, it is made of dead chicken. Beef tenderloin if the package with a pale red and white, looks very delicate, and slowly exuding water, touching the hands do not touch the hand, the white paper is quickly soaked with water, that is, irrigation beef. Stuffed chickens and ducks