"You guys stop arguing, Zhao Yi will definitely work in our alloy materials department." Zhu Yousheng wouldn't let his rivals take away a genius. He quickly said, "Zhao Yi, material research is the most important thing. No matter what kind of engine or launcher, nothing can be made without materials. And one of the most crucial challenges for our aircraft carrier is steel!"
That was true.
There are many technical challenges in building a large domestic aircraft carrier, among which power and steel are the most important. The construction of electromagnetic catapults is also difficult, but since they are 'not usable in the short term', it is not an urgent problem to overcome.