1. Color difference: The biggest difference between yellow-edged closed-shell turtle and safe-edged closed-shell turtle is their color. The neck color of yellow-edged closed-shell turtle is mostly orange or reddish brown, which looks dark. The neck color of Anyuan closed shell turtle is mostly flesh color or pink, which looks bright. Moreover, the color edges of the carapace of Anyuan closed-shell turtle are also bright orange-red.

2. Head difference: The pattern on the top of the yellow-edged closed-shell turtle is close to the color of the head, and most of them are orange. The color of the top of the Anyuan closed shell turtle is bright yellow, which is in sharp contrast with the bright color of the top of the head. The hook on the mouth of the yellow-edged closed-shell turtle is not particularly obvious, but the hook on the mouth of the safe-edged closed-shell turtle is more obvious.

3. Difference in body shape: The yellow-edged closed-shell turtle has a longer body shape, while the safe-edged closed-shell turtle has a rounder body shape. Moreover, the yellow-edged closed-shell turtle needs to be an adult to close its shell, while the safe-edged closed-shell turtle can close its shell at about 2 years old.

Yellow-edged closed-shell turtles can be raised together with Anyuan closed-shell turtles. They are all of the same species, and their requirements for living environment and habits are the same. Moreover, they are mild in character and small in size, so there will be no fights when raised together. When raising together, the breeder had better choose the same size, so that there will be no big turtle bullying small turtle. In addition, in order to ensure the purity of their varieties, it is best not to cross them.