C297 The Importance of the Marine Corps!

As Gao Shaoyi spoke, Zheng Wenyuan felt his cheeks burn with embarrassment. Truth be told, he had come up with those formulas over half a month ago, but had kept them to himself out of self-interest.

Gao Shaoyi had made it clear: any officer or sailor with ideas that could advance the fleet would be promptly promoted and awarded a thousand silver coins