The most famous figure in the attached middle school, Li Cixin, was at the bottom of the class every year. He got into fights, punctured the tires of teachers' electric cars, and let dogs out in the school. Li Cixin was always there whenever something bad happened. Li's mother was also worried about this matter. Many times she found tutors who were angry. One day, her best friend introduced her to Jiang Zhiwan, the most popular teacher. It was said that there was no student that he could not solve. Mother Li was very happy and hurriedly found her.
The most difficult student X the most playful teacher
Who is the winner in this overt and covert duel?
Intention: Study hard and make progress every day