Zhang Mo, a doctor in the interdisciplinary field of computational social sciences at Shuimu University, once traveled through time and became the twelve-year-old Han Dynasty clan king Liu Heng. His mother's family was humble, far away from the throne, and there was no one in the court. Everyone looked at him like an abandoned son who had been sent out of Chang'an to die. But he knows that a real emperor does not show off his sharpness for a while, but first learns to hide in the wind and snow, learns to endure, and learns to understand people's hearts and situations inch by inch.
It's bitterly cold in the north, with barbarians peeping by the side, and powerful people packing their roots. A bowl of medicine, a letter, or an account in the palace may contain a knife. It was during these shocking years that he met Gu Qingyi. She was not a princess who only waited for him to return home, but was the one who stayed with him through the cold nights and guarded the house for him when he was at his weakest. Later, when he entered Chang'an and Linweiyang, she was still the one who understood his silence and ambition best. But the heart of an emperor is never limited to one person and one city. Doctor Shen Qingluo saw through his forbearance and injury, and Zhao Nanzhi, a woman from southern Xinjiang, brought another world and fiery affection. They are both love and destiny, his weakness, and the reason why he cannot retreat easily.
When the situation in the court suddenly changed and Chang'an issued an edict, the young king who had been despised by everyone finally entered the capital. On the Wei Bridge, he was not in a hurry to receive the seal; in the Weiyang Palace, he was not in a hurry to show off his power. Facing the heroes, the clan, the harem, the frontier troops and all the people in the world, he only kept one sentence: I will not do unnecessary things.
This is the story of Wang Zangfeng, a young man who entered Chang'an in his fifteenth year with his family and love; it is also a story of a Han family situation in which imperial power and affection go hand in hand.