After Staying up Late and Being Confessed by the Devil, I No Longer Want to Be a Human Being!

At some point, a being called the devil appeared in the world. Say "Are you there?" To you, and once I reply, I will confess my love to you and then kill your confession demon. Give you a "chopping" discount, but actually let your friends chop you with a knife. The quiet devil who cannot speak, the loud devil who must speak. The knight-devil will die when alone, and the lonely devil will die when gathered together. The dark demon will die if he shines, and the light demon will die if he closes his eyes... And the beginning of the story begins when Lin Yi gets a strange mobile phone. But is that really a mobile phone... Or the cell phone demon who can blind you at just one glance but can predict the future?