The Great Tang Empire now possesses many ports, with giant ones including Linshui, Beiyuan, Dongwan, Nanshan, Dragon Harbor, and Weigang.
So many ports actually have huge docks and can build large ships. Among them, Weigang, Nanshan, and Linshui focus mainly on building civilian ships, while Dragon Harbor, Beiyuan, and Dongwan focus primarily on constructing military warships.
However, as time goes by, these ports all have tasks to build various kinds of ships, making such strict definitions impractical.
For example, Weigang was initially a port mainly for building ultra-large civilian ships, but after the Great Tang Empire decided to expand its military, it began taking on the task of building the 4th and 5th aircraft carriers.
Additionally, part of the docks at Linshui Port is also used for building large military ships, including the missile cruisers and missile destroyers of the Great Tang Empire.