【避实击虚】〖bì shí j x〗[avoid the solid and strike the weak; strike where the enemy is weakest]

避难就易打薄弱，

实力躲开小敌灭。

击中要害擒酋首，

虚怀若谷集众策。

避开敌人的主力所在，攻击其防御薄弱之处。Avoid enemy's main force location and attack weak points of his defense.同：避实就虚。反：以卵投石。