Tang Qi, a social animal, was reborn as the son of Jin Yiwei. He originally wanted to survive, but due to the incident of "wild cat knocking over the alchemy furnace", he became the secret enemy of the Zhengde Emperor Zhu Houzhao. He relied on modern thinking to survive crazily in the court, used economics to fight civil servants, used psychology to fool the vassal king, and secretly changed the trajectory of history while accompanying the emperor on inventions. When the conspiracy sweeps across, can this mismatched monarch and his ministers break the predetermined tragic ending? Deep in the Leopard Room, the agreement that spans time and space is quietly fermenting...