fly and gather
Shaou Xiangji, a Chinese idiom, Pinyin is sh ā ō uxi á NGJ í, which means waterfowl sometimes fly and sometimes gather. From Yueyang Tower.
Idiom explanation
Water birds sometimes fly and sometimes gather.
Original text:
Shaouxiangji, Jinlin swimming. Fan Zhongyan's Yueyang Tower
fly and gather
a person who looks down upon everyone and fancies that nobody dare do anything to him - mò yù dú yě