投鞭断流

Explanation: "Book of Jin Fu Jian Records": Fu Jian to attack Eastern Jin Dynasty proudly, my soldiers to whip put into the river, the river can be cut off. Parable number of troops, forces strong. 　　Usage: Contraction type; as the predicate clause; describe the soldiers as large public 　　Source: "Book of Jin Fu Jian Records": "to my tour of public investment and whip in the river, enough to break the flow, where the foot relies on insurance?" 　　Examples: "Revolution of the archives of the Wuchang Uprising Qing Chen Qing officials shall": "may wish to ~, Wuhan close at hand rehabilitation."