"There is no need to ask?"

Regarding Li Yunmeng's problem, Feng Yu turned his eyes and said with great trust: "The big brothers have gone out in person, that is definitely no problem!"

It goes without saying who is the big brother here.

Li Yunmeng is still worried. She winked at Laura: "Is it all right?"

Laura was calm: "No problem."

Then he approached the table and began to play with the device on it.

After a while, she moved away a little to reveal the original appearance of the machine.

"Professor, there are still unfinished parts of this device before, but now there is no problem. Please have a...