C1915 At This Moment His Blood Was Boiling

There, a 15-meter rocket thruster is ready...

- - -

"Director Yin..."

"Minister Chen..."

"Academician Fu..."

"Professor Qin..."

Along the way, everyone received a great welcome.

"Pa! Pa! Pa!"

Chen Qiangsheng took the microphone, raised his hands high, and pressed down. He said with a smile, "Everyone, please." Everyone, please be quiet."

After a while