From the beginning of Feitian and Tathagata, through the interplay of the ancient Kingdom of Loulan, she went from modern times to ancient times, lived again as a baby, was favored by her handsome father since she was a child, and had four handsome guardians. Will the Loulan Congress be reopened through her? Loulan Dream, Blue String Qin, Feitian Dance, a dream for a thousand years...