C673 Unexpected

Meng Huo was pleasantly surprised and asked, "What brilliant plan do you have?" King Doris smiled and said, "I have recently learned a method to refine the Spider Wolf Venom. The materials are easy to use and can be mass-produced. Before our army attacks, I can first command a person to refine the Spider Poison upstream of Lil 'Ye River and throw it into the river