After Shu Shiyin's time travel, she helped Xiao Junyan rise from a disgraced prince to become the emperor and gave birth to the crown prince. At that time, everyone was admiring the empress Shu Shiyin. However, when Shu Shiyin discovered that her husband and son Xiao Jingyi had both fallen in love with others, she was disappointed. After that, Shu Shiyin decided to return to the modern era on the day of the Nine-Star Conjunction. Only then did Xiao Junyan and Xiao Jingyi start to regret.