C139 Exhibition

The city bell rang, signaling the time. It was ten o'clock in the morning

"Guests and friends, we have a robot exhibition for your company in the future, it's about to begin."

The host began the match.

"We invite our host, General Manager Bai Lingyu, to speak for everyone."

"Hello everyone. I am Bai Lingyu, the sales and research general manager of your company in the future