She accidentally got a strange tail ring, accidentally cut her finger and became attached to the tail ring, and it was responsible for all the "story-changing vines"... How the time-traveling heroine conquered the sinister husband, how she outwitted her jealous sisters, how she conquered the sacred deer through hardships, and became the strongest person in this continent...
Concept: Once a child has a mature mind, his actions will be unexpected. How modern people's thinking can survive in a strange and dangerous environment depends on courage and justice.