大姦似忠 dà jiān sì zhōng

DEFINITIONS

  1. the most treacherous person appears the most guileless (idiom)

CHARACTERS

大 dà
HSK 1
big, great, vast, large, high
姦 jiān adultery, debauchery; debauch
似 sì
HSK 5
resemble, similar to; as if, seem
忠 zhōng
HSK 6
loyalty, devotion, fidelity