Zhu Qiming, a 50-year-old Nankai professor, took his 17-year-old son Zhu Xiaoxin to study abroad in New York. I found that wandering zombies are everywhere in the United States, and there are killing lines everywhere. The civilization and environment are not as good as at home. He wanted to take his son back to China to study, but as a result there was a dispute between father and son. Zhu Qiming fell from an overpass and time-traveled into the body of the 17-year-old Emperor Chongzhen of the Ming Dynasty. The Chongzhen Dynasty of the Ming Dynasty was about to fall in 17 years. The treasury was empty and people were starving to death for thousands of miles. They were also killed everywhere. As a result, the father and son, both 17 years old, struggled at the end of two empires that were about to collapse and disintegrate. They supported each other through quantum communication and each committed suicide to find his own way.