The story begins in the middle period of Emperor Yanjing of the Great Yan Dynasty. At this time, the dynasty has been in existence for 312 years. The glory of the past has long faded, and four-dimensional contradictions are intertwined and superimposed: above the court, Emperor Jing is obsessed with cultivating immortals, and imperial power has fallen away. Taiwei Liang Jinghong controls the government, the second prince and the eighth prince form a clique for personal gain, and the struggle for the right of the nine sons becomes more and more fierce; Inside, half of the thirteen vassal towns have their own troops. The four towns in the north are like a country within a country, and the trend of separatism is gradually emerging; in the rivers and lakes, the four righteous sects and the three evil alliances have been at odds for hundreds of years. And behind all this chaos, there is also a restoration conspiracy that has been dormant for hundreds of years by the last royal descendants of the Dawu Dynasty. A storm sweeping the world is quietly brewing.
The protagonist Su Ci, whose courtesy name is Li'an, has passed through his soul and become a descendant of Su Qing, the founding father of Dayan, and the eldest grandson of the reclusive Su family. He has no system blessing, no cheating out of thin air, only the modern comprehensive knowledge system as the core golden finger - strategy, economics, military, investigation, agriculture, law, all are good, plus the unexpected ancient martial arts inheritance as a reasonable cover, all the cognition beyond the times is attributed to the "ancient inheritance awakening". This Ph. D., Who always avoids talking about poverty and loves to do things, is thoughtful and decisive at critical moments. He sticks to the bottom line and does not kill innocent people indiscriminately. He started as the magistrate of Qiantang County and rose to prominence step by step.