虎斗龙争

Explanation: Analogy warlords fighting each other 　　Usage: Joint type; as predicate, object; metaphor warlords fighting each other 　　Source: Yuan Jin Renjie "chasing Han 'fourth fold:" re-Jie Zhou boast off from the sword, Ã, said Wu Yue-phase annexation, do not like this tiger fighting a dragon fight. " 　　Examples: Guilin Xing Yuan, empty into Hunmeng Tour; ~, see also the matter of levy war. (Qing Wu Jingzi "Scholars' 42nd return) Thesaurus:  Draw one's pen against sb. Vocal