What do you mean shallow and not obvious?

If the "person" is unremarkable or flat, there are also broken or lines, both husband and wife are prone to cold war, because in physiognomy, the broken person represents the mind, and the person in a bad mood will keep it in mind. Over time, it is easy for couples to affect their feelings.

If this person is shallow, unclear and unbounded with Shilu, it shows that this person is cowardly and heartless.