In the twenty-fifth year of Kaiyuan, the Tang Dynasty was at its peak. Ten coins for a bucket of rice, no one picks up any lost items on the road, and the lights in Chang'an City's 108 lanes are as bright as day. Also in this year, Zhang Jiuling resigned as prime minister, Li Linfu came to power, the prince died suddenly, and the copper materials from the treasury quietly flowed out of Zuozang late at night. In another eighteen years, Yuyang Ji came. Chen Ke, a cadre of the security department of Shaanxi Libo, was guarding the gilt silver pot with a dancing horse's cup pattern when he was on night shift. When he opened his eyes, he was lying in a pile of frozen corpses in Yidi, Chang'an, and became a bad person who had just "drowned" in Chang'an County. He couldn't save Datang. He knows this better than anyone else. But before the house collapses, there must be someone who can protect one more point and save each point. Those who saved the Tang Dynasty did not save the country of one family name, but the lights of thousands of families.
