For Jiang Xiaoman, a deaf-mute delivery boy, his biggest worries are communication difficulties and negative reviews. She picked up an injured "big white cat", and from then on she had a cute pet follower on the way to deliver orders. The video unexpectedly became popular, and her life became smoother. Jiang Xiaoman didn't know that what she picked up was actually the missing king of the demon world. The "medical miracle" and "elegant help" she thought were all quietly delivered to her by her "courier" colleague who pretended to be a cat during the day and was in charge of business and the demon world at night. It wasn't until the demon world rebels came to rob her, and the clumsy colleague bared his fangs and claws for her in front of thousands of cameras, that she understood - it turns out that a five-star review can be exchanged for a world. This is the most special "takeaway" about warmth, protection and standing side by side, delivered by the Demon King himself.
