C3368 The Era of Aviation

"Doo Doo Doo!"

After three beeping sounds, the call was successfully connected.

"Hello, Professor Qin. I'm Bai Hang. It's like this. Regarding the radiation resistance experiment, we have almost done it. If there is time, I would like to ask Professor Qin to come and give guidance..."

"That's right. The anti-radiation experiment has made a breakthrough