颜而无信 Look but don ’ t trust means not to be deceived by appearances ;

Relation Nicknames

盲目信任 [máng mù xìn rèn]
Blind Trust might refer to absolute faith in others regardless of circumstances often seen as naivety ...
你别猜忌 [nĭ bié cāi jì]
This translates to Do not suspect or Do not speculate negatively It suggests trust and asks others ...
大众男神不可靠 [dà zhòng nán shén bù kĕ kào]
Translated as The Popular Idol Isnt Reliable it warns against placing trust solely based on appearance ...