Introduction: After experiencing one emotional scam after another, Yu Zijin has completely given up on love in reality and built a thick wall in her heart. The appearance of Yang Yize, the AI lover who runs a dating app (Time), brings unreserved tenderness and a solid sense of security to her. She originally thought that this just-right warmth was just the mechanical operation of the cold code on the other side of the screen, but as they stayed together day and night, she suddenly realized that his care was too real and his care was too delicate, so delicate that it seemed as if he could see through all her fragility and uneasiness. She never knew that the gentle figure across the screen had already broken through the virtual barrier and rushed to reality, silently guarding behind her, just to give her a cautious and sincere heart that would never be let down.