As the situation in the East just worsened, the group of the Mercenary King, Mu Liao were on the verge of being killed. Their second plan which involves a group of veteran mercenaries and soldiers were all killed after the Undead King made an unbelievable move of summoning an undead beast which can breath fire. The targets happen to the underground basement they are in and the shaking was so bad that the building above got demolished by this attack.
In their panic and worry for those who are underground, most of them were caught off guard and got killed by the undead king. If not for the added option of the bomb strapped on them, the explosions won't have taken place. However, this time none of the explosions had touched the Undead King but it killed all the ordinary undead in groups.
