各为其主

Explanation: Effectiveness of each of the masters of their own. 　　Usage: Verb-object type; for the predicate; refers to the effectiveness of each of the masters of their own 　　Source: Jin Chenshou "Three Kingdoms Guan Yu Wei Zhi Biography": "He is their own master, do not chase people." 　　Examples: Xu Maogong, you let go of the old days, we two are friends, today ~ too. (Yuan Shang Zhongxian "Single Whip wins lance" the third off) 　　Results: Bao Guan turn; Jie Yao Bark 　　Postscript: Bao Guan turn; Jie Yao Bark Thesaurus:  Bark than its main, Speak Non-primary, Linnvliren, The dog of Jie barked at Yao-utterly unscrupulous in its zeal to serve its master