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Zheng Tong was the ruler of Zheng Country, and less than half a year ago, his kingdom encountered an unprecedented setback. The Shireck Country brazenly declared war on Zheng Country and then easily defeated Zheng Country's military.
The enemy used advanced bolt-action rifles, which had a faster firing rate and more powerful firepower. His infantry lost 10,000 men within a single day, and the 70,000-strong army collapsed after only three days.
The subsequent naval battle was even more tragic for Zheng Country. Although Zheng Country's navy was also very powerful, its fleet of 40 sailboats was ambushed by 20 Ming Wheel Ships from the Shireck navy, resulting in the annihilation of the entire force and the loss of control over the seas.