夷を以て夷を制す いをもっていをせいす to control foreigners by foreigners; to play one barbarian state against another exp Advanced ➥
夷を以て夷を制す いをもっていをせいす to control foreigners by foreigners; to play one barbarian state against another exp Advanced ➥
以夷攻夷 いいこうい controlling foreigners by foreigners; playing one barbarian state against another n yoji Advanced ➥
以夷攻夷 いいこうい controlling foreigners by foreigners; playing one barbarian state against another n yoji Advanced ➥