A strange woman from Cangyuan, whose surname is Xia and whose given name is Qiandai. She is the biological daughter of Xia Zhutian, the king of Cangyuan, and the adopted daughter of Nan Zeye, the third prince of Cangnan. What kind of story will this girl who has a deep connection with both Cangyuan and Cangnan bring to this beautiful and vast land that will be passed down through the ages? . .