C840
The two hundred thousand man army commanded by Li Cheng did not care about other things. They only had one goal, and that was Yan City of Feng Country. If he had stayed behind and guarded instead of leading his troops to evacuate the Cong City, it would have been a huge problem for the Main Force of Feng Army who were retreating towards the Cong City.
Li Cheng led the troops to the Fang City