Sixteen-year-old Yuchi Wanqing became rebellious after her mother suddenly left. Once, he accidentally traveled back to the chaotic era of the late Yuan Dynasty and early Ming Dynasty with the help of the power of a jade pendant left by his mother. In ancient times, she experienced experiences she had never experienced before, including starvation and cold, long journeys, betrayal of friends, broken family relationships, palace battles, and military service. She also saw the birth of a magnificent new dynasty. What's more valuable is that she understood what "true love" is, but she faced the possibility of leaving at any time...