C326 Sign for the Black Technology Expert Skill

When everyone heard that Ye Qing was going to use wood to make something, they all felt that this person was giving away his head.

This was the Library of Science and Technology, not the Library of Carpentry.

"You want to use wood to make wooden puppets?" Xin Xiaoyu could not help but ask, "Really... Can I?"

"What can I do!? Sister Yun, if it wasn't for him, you wouldn't have lost so much face