Yang Yu, while speaking, placed all three sheepskin scrolls inside.
Xia Yu couldn't help but ask, "Yang Yu, aren't you going to test it? What if it doesn't work?"
"Do you want to try?" Yang Yu casually placed the Linglong Seven-Shape Box in front of Xia Yu, "Here you go."
Xia Yu shook her head repeatedly, "Never mind, I won't try."
Wen Yishan was lost in the process Yang Yu had just demonstrated and took a while to snap back to reality, realizing a problem, "Master, you didn't set a password."
"No need," Yang Yu pointed to the center of the structural diagram, "The balance ball is the password."
"The balance ball is the password?" Wen Yishan was stunned, "Master, I still don't understand…"
