后燕、后秦聯(lián)合攻打前秦,于是前秦的國都長安被人包圍,苻堅(jiān)因此退到五將山,等待有適當(dāng)?shù)臋C(jī)會(huì)能重新再來。后來苻堅(jiān)被后秦活捉處死,苻堅(jiān)的兒子苻丕就一直駐在鄴城。不過,前秦的幽州刺史王永聽說苻堅(jiān)已經(jīng)死了,就請(qǐng)苻
后燕、后秦聯(lián)合攻打前秦,于是前秦的國都長安被人包圍,苻堅(jiān)因此退到五將山,等待有適當(dāng)?shù)臋C(jī)會(huì)能重新再來。后來苻堅(jiān)被后秦活捉處死,苻堅(jiān)的兒子苻丕就一直駐在鄴城。不過,前秦的幽州刺史王永聽說苻堅(jiān)已經(jīng)死了,就請(qǐng)苻