Traveling Through the Late Ming Dynasty, from Being a Common Man to Competing in the World

In the thirteenth year of Chongzhen's reign, the war burned across all nine states, and refugees spread all over the country. The factions in the imperial court are quarreling endlessly, and the cavalry outside the pass are frequently knocking on the pass. Should we support the building that is about to collapse or should we replace it? Li Zicheng, Zhang Xianzhong and others have suddenly emerged. Should we join forces with them to conquer the world, or should we find our own way to rise? Natural disasters were raging during the Little Ice Age, and the Jiangnan gentry had food but was only interested in profit. Should they be persuaded with good words or should they use thunderous means to open warehouses and provide relief to the people? Chai Ling, who traveled through time, faced the life and death choices before him. With no family background, no system, and only a brain from later generations, how can he step into this crisis-ridden world as a humble person?