Qian, the illegitimate son of Xie Ziqian of the Zhu Kingdom, was a military genius who grew up in Yudu Lefang. He is the sharp knife inserted into the Xie family. In order to gain a high position, he steals the map, murders his own father, forces the eldest princess's fiancé to defect to Xishu, separates the two countries, worships the general, and asks to marry the eldest princess. Little does he know that the person behind this chess game is the eldest princess Cangshi.
Concept: Yudu is in love with the brain-elding princess