Hidden Dragon on the Cliff: Song Dynasty Special Fleet

The modern all-round special forces king Zhao Meng'an accidentally traveled through time while performing a mission, and his soul possessed Lu Xiufu, a famous official in the late Southern Song Dynasty. Just on the eve of the Yashan naval battle, the remnant army of the Southern Song Dynasty was on the verge of despair. As soon as he woke up, he was caught in a surprise attack by the Yuan army. He immediately activated the special operations mode and used modern tactics to break the desperate situation and stabilize the morale of the young emperor and the army. Relying on advanced military knowledge, the protagonist improves firearms, builds mines, and innovates warship tactics to subdue the rebellious veteran Zhang Shijie and reshape the combat power of the Southern Song Dynasty's remnant army. In the Battle of Yashan, he severely damaged the main force and generals of the Yuan army's navy with his surprise force, breaking the fate of national subjugation. He retreated to Hainan and Taiwan with the young emperor to establish a maritime foundation. Internally, he appeases the people, develops sea trade, innovates farming and craftsmanship, and recruits the old Han people; externally, he conquers Japanese pirates, opens up routes to Southeast Asia and South Asia, and establishes a huge maritime power. While he was using the island as a base to accumulate national strength, he was waiting for an opportunity to counterattack northward and launch a peak showdown with the most elite commander of the Mongolian Yuan Dynasty that would last for several years. The protagonist sticks to his faith in politics, war, and people's livelihood. He has both iron-blooded battles and warm bonds. He uses modern ideas and special tactics to reverse history, destroy the Mongolian Yuan, rebuild a powerful Chinese empire, and reshape the backbone of the nation.