At the beginning of the Six Kingdoms, the deep winter cold current swept through Guanzhong. Ying Zheng went out of the palace in disguise to conduct a surprise inspection of the porridge shack. He searched all over the city to no avail and followed the common people into a strange medical clinic. It is still bitterly cold in the palace, but here it is as warm as spring. A bowl of hot porridge hides a new way to rejuvenate the country, rewriting the fate of the country in the bitter cold of the Qin Dynasty.