Because I was so good, I was praised by all the people in my family + I was jealous of my biological sister + During a family trip + my sister stabbed me + pushed me into the sea + She never thought that I would return to the Sheng family one day + This time I would personally take back what she had snatched away
Concept: You think you are staring into the abyss, but actually the abyss is staring into you