My Son Is the Male Lead's Rival

[My new novel is out: Every Night, I Transmigrate to Save a Frail Big Shot. You protected the weak little me, and when I grow up, I'll protect you~ Please add it to your reading list, mwah!] Tang Yisu woke up to discover that she had transmigrated into a book and become the mother of a wicked male supporting character. Though this supporting character was stunningly handsome and had a spiritual spring as his golden finger, he loved courting death and was always picking fights with the male lead. In the end, every one of his golden fingers only helped the male lead succeed. Tang Yisu looked at her son, the supporting character, who was just about to lose his baby teeth, then at herself in the mirror, with a face like that of a sultry, shameless woman. Thank goodness, the supporting character hadn't grown up yet and hadn't met the male lead. There was still time to change everything. Tips: 1. Lu Zhou x Tang Yisu. 2. He's the biological father and son. 3. The leads are each other's first love, and it's super sweet =v= Theme: