After Becoming the Obsessive Childhood Friend of the Tragic-Novel Hero

Lu Yanchen woke up one day transmigrated into the sickly, possessive younger brother of the male lead in an angst novel. In the original story, the male lead, Song Qingshi, had depended on his mother from childhood. When he was seven, she died of an illness. His relatives passed him around, none of them willing to take him in. In the end, it was the original character's father who brought him home and let him stay with their family. Little did he know, this was the beginning of his nightmare. Song Qingshi's mother had been the original character's father's first love. Because of this, the original character's mother took a dislike to him, making things difficult for him every day and even urging the original character to bully him. Years of abuse left Song Qingshi with an inferiority complex. So when he met a scumbag top, even the slightest kindness from him moved Song Qingshi deeply. Though the man cheated, hooked up with others, and gave him the cold shoulder, Song Qingshi still chose to forgive him, even as his heart bled. After transmigrating, Lu Yanchen looked at the frail boy hiding behind his father and felt a pang of sympathy. How could anyone bring themselves to bully such a pitiful child? He was going to treat him well. When the original character's mother told Song Qingshi to sleep on the floor, Lu Yanchen said, "Brother Qingshi, you can sleep on the bed too." Then he pulled him onto the bed. When the original character's mother played favorites and made steamed egg custard just for her son, Lu Yanchen scooped a big spoonful into Song Qingshi's bowl. "Brother Qingshi, you have some too." When the classmates heard he was an illegitimate child and bullied him, Lu Yanchen stood in front of Song Qingshi and said coldly, "Who dares bully my brother?" Later, after they had grown up, Lu Yanchen was afraid Song Qingshi would fall for another scumbag. A little worried, he said, "Brother, don't fall for Qin Xiao, okay? He's not good enough for you." Song Qingshi's expression cooled. He asked, seemingly offhand, "Oh? You think I like him?" But his gaze was dark and unfathomable, as if lava were flowing beneath his eyes. At some point, Lu Yanchen had become his inner demon, tormenting him day and night. At eighteen, he stole Lu Yanchen's first kiss while he was drunk; At twenty, he got Lu Yanchen drunk and gave himself to him... He had always known he was a bad older brother. It was just that all his schemes were for Lu Yanchen alone. Theme: Everyone deserves to be loved