Cheng Yu asked Su Qing,
"Miss, can you tell this old man what that powerful hidden weapon is?"
" That's a detonator. It's made of black gunpowder. "
Su Qing did not plan to hide it from him. This was an old subordinate of Ji Shuisheng's father. This city was their first stop and could be used as a base camp.
Therefore, Mo City had to be impregnable and could not fall into the hands of the Tartan soldiers. They had to have a sharp weapon to contend with the strong Tartan soldiers if they did not want to fall into their hands. Detonators and explosives were sharp weapons.
"Can you teach us?"
Cheng Yu knew his request was too much, but there was no other way. The disparity in strength between them and the Tartan soldiers was too great. This was because the young master could help protect the city. Once they left, defending Mo City with just him and his hundred soldiers would be impossible.
