When I Was Ill and Entered Yanjing, His Highness the Sixth Prince Asked Me to Plan for the World.

In the third year of Zhaode's reign, the six princes of the Yan Kingdom were vying for succession. In this year, a young man named Su Zhe stepped into Yanjing City. His bones were broken apart and he coughed up blood constantly, but with his sharp mouth, he stirred up the whole court. No one knows his real name - Hu Su. The top one on the list of secrets is the "Qilin Strategist", "who can gain peace of mind for the world". He came to the Yan Kingdom not for fame and wealth, but for a bigger game: using the chessboard to seize the direct descendants, develop a heart that can stir up the world, and then bring him back to the south to overturn the verdict of the 70,000 Xuanjia soldiers who died unjustly. Seven years ago, there was heavy snow in Shuangling, and the entire army of 70,000 soldiers was wiped out. Everyone said it was a natural disaster, but only he knew it was a man-made disaster. He chose the sixth prince - the most inconspicuous prince whose mother was demoted to the palace until her death. The six princes were fighting for the crown prince, not for the sake of the world. They just wanted to move the memorial tablet of their mother and concubine from the cold palace to the Ancestral Temple. Hu Su regarded him as a "copy" and a touchstone. But day and night in Yanjing, in this snow-covered city, Hu Su found that he had changed. He taught the Sixth Prince how to speak, see people, wait, and stay awake in the dark. He began to care about the young man's life and death, and the light in his eyes. A person who uses the human heart as a chess game begins to have people he really can't let go of. And the cruelest thing is - he will eventually leave. His bureau is in the south, on the Frost Ridge where 70,000 innocent souls are buried. The wind and snow in Yanjing will eventually stop, but the storm in the south has just begun.