Last year, Song Lin did a good deed. It didn't harm anyone else, but it turned on herself instead.
She had been recommended by the school for an internship at the Mu Family company and she was quite pleased with herself. Moreover, Guan Haoran had already become a full-time employee at the Mu Family company and she desired to take advantage of this connection to cultivate a stronger relationship with him. As a result of her pettiness in expressing her triumph and spite, she ended up ruining her future!