When Daxia was in trouble, Qin Qian went to the Northern Barbarians as hostages and stayed there for ten years. In the past ten years, Qin Qian worked hard and became the master of the Lingyan Pavilion with power covering seven countries. Ten years later, Qin Qian did not forget Daxia, refused the Khan's request to stay, refused the marriage of Princess Nanyan, and returned resolutely. But he never imagined that after his return, he would be despised by everyone. It was not until the moment Qin Qian's true identity was exposed that everyone regretted it.