I Transmigrated into the White Moonlight, but Got the Villain's Script

Lin Yan, who has become the doomed white moonlight in a book, thinks in despair: I have to find a way to escape this role and stay alive! Just then, a voice rings out in her mind: “Ding-dong! Hello, Host. I’m the Demon Venerable Villain System. Please become a villain and rise to become the Demon Venerable.” Lin Yan: “?? Become a villain? Aren’t I the white moonlight? ... Well, being a villain is much better than being a doomed white moonlight.” Just as Lin Yan prepares to secretly scheme her way onto the Demon Venerable’s throne, the newly appointed, devoted Demon Venerable offers her the throne with both hands. Then he asks, looking utterly aggrieved, “I’m no use to you anymore. Are you going to kill me?” Looking at the handsome, devoted young man, Lin Yan exclaims, “Oh, handsome, I’m in!”