C381 Fearing fire with miasma

Ou Shenghao was dead. His Rakasha's iron cannon had also disappeared. The main problem now was how to defeat the ballista in the Mindong City. If not, the great army would stop here and would not be able to take another step forward.

"Perhaps, there is another way, but it is very risky." Yao Wuhen said in the meeting: "Using grenades."

"Hand grenade?!" Everyone present was shocked