Le Qingrou, who was originally an extremely powerful gold medal killer in the 21st century, once traveled to the world of "Xiao Yu'er and Hua Wuque" and became the most beloved apprentice of Yao Yue and Lian Xing, as well as Hua Wuque's junior sister. Let's see how she establishes her own place in another world and seizes her own happiness!