Большой китайско-русский словарь
fūqī xiàng
Literally “husband-and-wife appearance.” We often say that a husband and wife start to look like each other as time goes by. Somewhat along the same lines, many Chinese believe that a man and woman who share certain similar facial features will have a longer-lasting marriage, and thus match-makers might consider their fūqī xiàng in debating their suitability for marriage.