水清無魚

lit. water that is too clean holds no fish (idiom) / fig. one who is too severe has no friends

surname Shui

water / river / liquid / beverage / additional charges or income / (of clothes) classifier for number of washes

Qing (Wade-Giles: Ch'ing) dynasty of imperial China (1644-1911) / surname Qing

clear / distinct / quiet / just and honest / pure / to settle or clear up / to clean up or purge

(of water etc) clear; clean / quiet; still / pure; uncorrupted / clear; distinct / to clear; to settle (accounts)

not to have / no / none / not / to lack / un- / -less

surname Yu

fish / CL:條|条[tiao2],尾[wei3]