After Traveling Through the Shadow, I Was Trapped by the Fourth Master Qing Leng

[The key points are in the introduction. If you don't understand, please read the text. The fourth master of the Duan family is aloof and withdrawn by nature, taciturn and cruel and decisive in his methods. The psychiatrist said he was ill and was expelled from his family when he was eighteen. Also at the age of eighteen, a mysterious force made him meet an ancient girl. They can share perspective, hearing, and pain. The little girl couldn't see him, but she was always talking in his ear, saying that she had no father or mother, and that she had to eat cold rice and bad food. But through his eyes, the little girl got to know airplanes, cars, mobile phones and computers... When he was twenty-eight years old, Fourth Master picked up this little girl. The little girl has a soft voice, a soft body, and a gentle temperament. She does things in an orderly manner, understands right and wrong, and understands Dali. Simply ignorant of worldly affairs. However, when he didn't know it, the little girl would laugh and pour wine on others, lock them up in a warehouse full of rats without expression, and say pitifully during the show: "I don't blame you for hitting him hard, but if you do, blame me. The skin will turn red at the slightest touch." But when the fourth master found out, the little girl hugged him tenderly and said, "You brought me here. You have to be responsible for me, otherwise I will expose you and say you are a heartless person." Duan Jiuru: What I picked up was obviously a small white flower, but why did it change color over time?