Mistaking the Protagonist [Book Transmigration]

[The original blurb is suffering from a bit of writer's block, so I'm temporarily changing it. I'll send red envelopes when I start posting, sorry~] [Younger love interest, raised from childhood] Blurb: 1. Shen Xi transmigrated into a book one day, becoming the despicable Imperial Tutor in a dark novel where the protagonist is tortured. [Your mission is to save the protagonist, help him escape the villains' slaughter, and successfully ascend to immortality.] [Golden finger acquired: travel through time and space.] Shen Xi looked at the frail protagonist and worried. "With a constitution like this, even the gods couldn't save him. Sigh, I'd better transmigrate back and help him when he was little." 2. The protagonist is frail. --Transmigrate to when he's five and help him escape the grievous injuries caused by a demon wolf's hunt. The protagonist's core is damaged. --Transmigrate to when he's seven and help him kill the calamity-bringing white tiger demon. The protagonist is cold-hearted and has given up on life. --Keep transmigrating, year after year, until the chances run out, and stay by his side as he grows up. Just as the mission is about to be completed, Shen Xi is confused. "Why do I feel like the protagonist hasn't changed much?" The System: "Maybe the plot-correction system has weakened the impact of your 'redemption' a lot." Shen Xi: "...What a garbage golden finger." 3. On the eve of his ascension, he looked at the little villain, who resembled the protagonist by seventy or eighty percent, his eyes cold and a sinister smile on his lips. The man's demonic aura surged as he lowered his gaze, his voice gentle and quiet. "Master, ten years ago, you said you would come find me." Shen Xi: "...?" Who are you? . The System shrieked. "Wrong, wrong, wrong! You went back and saved the wrong person!" "We're doomed! How the hell did you end up saving the villain?!" Shen Xi shrieked inwardly too. "How the hell did you not tell me the protagonist and the villain look so alike?!" Thinking of his mission, he hurriedly pulled the protagonist behind him and stammered, "He, he's your imperial uncle. You can't, " The grown-up villain cornered him against the wall, his icy fingers gripping Shen Xi's wrist tightly as he sneered. "Master, you saved me ten years ago only because I looked a little like my imperial uncle, didn't you?" Shen Xi: "..." Good disciple, how am I supposed to explain this? The villain was clearly smiling, but dark anger brewed in his eyes. "He's back." "So you don't want me anymore." #I know you're in a hurry, but don't rush. Can we ascend first? #Fine, fine, we won't ascend. Just don't hit me QAQ~ #I Mistook the Protagonist and Raised the Unhinged Little Villain #What Do I Do When the Protagonist's Ascension Just Got Harder? Reader's Guide: 1. This blurb was written on November 5, 2024, and has been screenshotted. No plagiarism claims, please. 2. Soft-hearted shou x corrupted gong Theme: Face every hardship with optimism and positivity