Technology: Start researching and developing sixth-generation fighter jets

Hardcore technology!

Jiang Chen traveled through the blue world, which was backward in technology. He bound himself to the Great Scientist System in the beginning.

From then on, the Azure World had one more scientific genius!

John Bull: A sixth-generation fighter jet? I beg Big Boss Jiang Chen to sell us ten!

The coachman said," Compared to Jiang Chen’s father’s photolithographic machine, our one is like a ****..."

White Elephant: " I beg you to sell us a retired nuclear aircraft carrier. Our own research and development has fallen into the sea again…"

Bald Eagle: Dr. Jiang, science has no borders. I hope you can help us complete our latest research project...

" I’m sorry," Jiang Chen said." Science has no borders, but scientists have borders!"