"Long-distance online romance across time." A streetwise young woman, Qian Xiaoyu, and the cold-faced government official Huo Xun use a mysterious manuscript to exchange messages across time.
Through their conversations across time, the story explores the struggle between free will and predetermined fate. In the end, it reveals that what truly changes destiny isn't the ability to foresee the future, but the courage to choose love and trust even in the depths of despair.