C359 I Met an Acquaintance

"Okay. Let Zhao Yih send you back. "I'll personally go to the research institute to reward your team after a period of time."

Wan Qian said with a smile.

Wan Qian, who was able to invent this convenient and useful farming equipment, was already very satisfied. As for the perpetual motion device, it was not very urgent. If he could invent it, it would be even better if he could not