make a front and rear attack
Attack from inside and outside, Chinese idiom, Pinyin is l à w à Iji à g à ng, which means to attack from inside and outside at the same time. It comes from Wu Yue family, a new history of Five Dynasties.
The idiom comes from Wu Yue aristocratic family in the new Five Dynasties History: "it's to take its military name, attack both inside and outside, and the command is corresponding. Huai people think that God is God, so they are defeated."
make a front and rear attack
military forces are to be used only for the maintenance of peace and order - zhǐ gē wéi wǔ