Canary Who Turns into a Yandere Villain

Cui Qian'er woke up and turned into a bird. This bird has a noble status. It is Lord Demon Lord's favorite gadget. Lord Demon Lord, you love it so much. You always carry it in your arms, touch its head, touch its paws, and kiss its wings. Cui Qian'er trembled because she remembered that in a certain book, the sickly demon king swallowed her favorite bird alive when he went crazy. Life is really precious, and death is really miserable. Or just run away. Intention: To be a free bird~