The Shen and Liu families were originally the two most powerful and prestigious families in Beijing. They believed that they were a perfect match. When their children were young, they made a marriage arrangement that would last for a century. They did not want the court to change and both families be in trouble. However, the Shen and Liu families still helped each other, and the married children had cultivated a friendship for many years, but everything backfired...
Philosophy: The childhood sweethearts have known each other since childhood, but due to constant changes, the two have seen happy endings time and time again, and they have been separated.