"We'll break up if you get engaged." The agreement between Dan Mu and Ran Zi was that Ran Zi was forced to marry into the Yin Yan family. She tried hard to escape the bad news of the engagement, so she and Dan Mu went to the United States for their third year of college... After finishing college, they returned to China. Five years later, Ran Zi became the translator of Yin Yan's company and returned to the United States again, where she met Alan. After that...