Gu Nianbai was born in a special family. She was born without a mother. Her father, Gu Jian, raised her and her three brothers. A historical exhibition and an imitation Song jade pendant forged an indissoluble bond between Gu Nianbai and the wealthy son Ouyang Xichen. However, Mrs. Ouyang's opposition and conspiracy put the Gu family into crisis step by step. Will Ouyang Xichen force him to die or does he have other plans? Why did the cause of Gu's mother's death make Gu Nianbai choose to continue living? Many times, we always think that we are walking alone in this world, but behind us there is always a ray of sunshine shining on us, melting the ice in our hearts... In the beautiful ancient city of Phoenix, can Gu Nianbai see her sunshine?