Beibei is a mischievous child who loves to doodle everywhere. Just as the sanitation workers had freshly painted a public wall white, he took out his pen and drew a hunchbacked old man and a mischievous monkey. While admiring his work with satisfaction, Beibei was suddenly hit on the head by a flying object. It turned out there was some excitement nearby, so he hurried over to take a look. However, the crowd watching the commotion was too large, and no matter how hard Beibei tried, he couldn’t squeeze his way in. Jumping up to see was simply too tiring. When he pushed an uncle who was holding his daughter to get a better look, the little girl turned around and shouted at him, "How annoying!" This angered him, and he grabbed his pen again to draw a turtle on the little girl’s body. What he didn’t expect was that the turtle actually came to life and, with one bite, clamped onto his finger—no matter how hard he shook his hand, he couldn’t get it off.