Moon cakes

Collapse - The moon cakes are uneven and not very regular.
Stalling - the phenomenon of small moon cake surface.
Dew crispy - moon cake crisp exposed, rough surface.
Concave - cakes and sides have depressions.
Running Sugar - The stuffing sugar melts and penetrates into the crust, causing the cake to break and form glycosides.
Green wall - The moon cake is not baked and the waist is blue.