The young Prince of Chu, approximately seventeen to eighteen years old, known for his peach-blossom eyes and handsome appearance. He is the son of Princess Changping and the deceased previous Prince of Chu, who died in battle ten years ago. Gu Zhuo is a prince of a different surname, doted on by the Emperor. He is naive yet kind-hearted, diving into the spring river to save Xue Wanyao from drowning. He initially refuses to take a concubine, stating he has no desire to marry and be tied down yet. However, under pressure from his mother regarding the thin Gu family bloodline, he reluctantly agrees to share a room with Xue Wanyao.
