College student Su Wan accidentally entered a mysterious antique shop during a heavy rain and accidentally obtained a blood jade bracelet. After the jade bracelet recognized its owner, she traveled to Shanghai in the twelfth year of the Republic of China and became the daughter of a wealthy businessman. In a turbulent era, she dealt with business giants and revolutionary figures while looking for a way to return to modern times. As she travels deeper into time and space, she discovers that the owner of the antique shop is actually the guardian of time and space, and that the blood jade bracelet hides a shocking secret that spans hundreds of years. In the torrent of history, Su Wan must make a choice: change history, or protect the order of time and space? A fateful journey across time and space begins.
