Job loss, rent collection, breakup. Overnight, Lin Zhou's life completely hit rock bottom.
He hid in an abandoned old house to drink away his sorrows, but he woke up in the middle of the night to find a little girl wearing a traditional Tang Dynasty skirt.
The little girl clutched a white jade pendant and hung a green jade pendant around her neck. She spoke softly and her eyes were full of fear. She could only shout timidly: "Guo Guo, I'm afraid of you."
She doesn't understand electric lights or toilets, calls the TV a little black box, and plays with sugar like fine sand. She is full of childishness from the ancient Tang Dynasty and is incompatible with the modern world. Calling the police failed, and the soft-hearted Lin Zhou could only temporarily take in this poor little man whose family background was a mystery.
The child is sweet and sweet, but has a stubborn illness. One night, he suddenly suffered from asthma, his lips were purple and he was short of breath. His life was hanging by a thread. Lin Zhou, who had no money left, spent the whole night running for medicine and guarding her all night long, forcefully pulling her back from the gate of hell. From then on, Xiao Sizi relied on him completely.
When two jade stones meet, the light resonates, which can connect the afterimages of the past and present, and convey the whispers of thousands of years. Lin Zhou gradually understood the truth from the children's fragmentary words: she came from the Zhenguan Tang Dynasty, was the most beloved little Sizi of Li Shimin and Empress Changsun, a little princess of the Tang Dynasty who was destined to die young and had a difficult life.
She missed her grandma, her grandpa, and her sister who died young. Her ignorant words, every sentence were filled with the tragic fate in the history books, which made Lin Zhou feel sour in his heart.
When Xiao Sizi reached out to hold him and begged softly, "Guo Guo, accompany Xiuzi home", the two jade jade rings rang in unison, and time and space flipped.
A down-and-out urban youth and a thousand-year-old young princess fall together into the prosperous Chang'an.
A two-way redemption spanning ancient and modern times begins. In this life, he is willing to go against the will of God and change his destiny, protect her safety every year, live up to his innocence and youth, and rewrite the ending of history books.
