Chapter 755: Zhang Ronghua Made Another Contribution

As the Spirit Research Department continued to research and develop, until Zhang Ronghua applied for leave, they had developed a total of 197 items. The news was sealed and kept strictly confidential. Anyone who participated in the research was strictly forbidden to leak any information. Those who violated it would be punished with the crime of "colluding with the enemy" and the three races would be killed.

It was not an all-out war, but a regular one. Great Xia could not possibly throw everything they had into the battlefield. Firstly, they were not prepared. Secondly, the enemy was prepared. It would be difficult to achieve unexpected results. Thirdly, they were not prepared enough. There were too many things. Even if the Ministry of Works went all out and worked overtime, it was impossible to equip all the troops in such a short period of time.