Based on the story of Zheng Chenggong and focuses on his battle with the Dutch Empire for control of Taiwan at the Siege of Fort Zeelandia. Based on the story of Zheng Chenggong and focuses on his battle with the Dutch Empire for control of Taiwan at the Siege of Fort Zeelandia. Based on the story of Zheng Chenggong and focuses on his battle with the Dutch Empire for control of Taiwan at the Siege of Fort Zeelandia. Based on the story of Zheng Chenggong and focuses on his battle with the Dutch Empire for control of Taiwan at the Siege of Fort Zeelandia.