The heavenly court's battleships could already be mass-produced. Previously, it was only due to a lack of manpower and limited materials. However, now that millions of golden Immortals and hundreds of resource planets had appeared, there was no longer a limit to the production.
The Ministry of military works had already started to build small battleships, frigates, and cruisers. Each type of battleship had its own focus, but they could be combined to form a large battleship array that could travel in the universe and resist spatial storms.
Simply put, the heavenly court was now rich, and there was nothing they could not do as long as they wanted to get it. The heavenly troops and generals were where the power of the heavenly court lay, so they naturally needed to be strengthened to prepare for their future expansion.