Bi Luoquan, the son of heaven who did not know how to be counted, was sitting in the room with the test paper, unhappy.

After a while, the bright red-faced blue moon, with a touch of wind and sentiment, came to the face of the Son of Heaven and asked with concern: "Xiaotian, how about the exam? Did you get full marks?

"Full score, you see it for yourself!" The emperor was very angry and threw the test paper in front of the blue moon.

"What? How did you get the test paper back, and this... It's only three points!" At the first glance of the blue moon, she was...