She Became a Heartthrob by Dressing up as a Vicious Female Supporting Character.

[Dog training literature, squeamish heroine, no female rivalry, no eating other dogs] [The sick beauty, the really vicious heroine of Flower of the Mountains × the sinister illegitimate son and the crazy villain × the humble secret love who was the bestie in the crematorium × the old-fashioned professor who was pulled off the altar × the cold-tongued fiancé] After Shi Jin's death, he was bound by the vicious female supporting system and passed into an ancient novel called "Runaway Bride: The Abstinent CEO's Love". Coincidentally, she is not the heroine, but a vicious female supporting character named Lin Wanwan. She bullied the future villain, the now sinister and ruthless illegitimate boy, and used him as a slave. She threatened the respected professor and forced him to become her underground lover and let her play with him. She allowed her sweetheart who had a crush on her to do all kinds of bad things, and finally watched with cold eyes as he ended up in ruins. She cuckolded her fiancé, and when she was found out, she said aggrievedly, "I only love you." Shi Jin: "As long as I play a vicious female supporting role and end up with the same fate as her, I can return to the original world." System: "Yes." Later, the future villain held her feet and looked up at her, "Wanwan, I am willing to be your slave for the rest of my life, as long as you can love me." Professor Qing Leng, who walked down the altar, looked at her with red eyes, "Wanwan, is the agreement over? But I don't want to stop yet." Zhu Ma, who was ruined by her, said to her, "You are not to blame for any of this. Wanwan is the most innocent and kind-hearted girl in the world." The original male protagonist's aloof fiancé said to her, "I love only you from beginning to end. Please don't break off the engagement." The heroine is a heartthrob, all members have single arrows, the heroine is the original heroine, there is a reason in her past life, the original heroine is not a bad person, the crematorium