What is the difference between high-quality Shaqima and inferior Shaqima in material selection?

First of all, the good color Shaqima has a bright color and a good luster. Then it has good hardness and is loose but not soft. The shape remains unchanged but it tastes crispy. There are many kinds of taste. There is no absolute, but you should pay attention to the use of many inferior products. Gushui Youshaqima will have a peculiar smell, just smell it before eating it, haha, and the packaging brand is external