Shao Heng, 26 years old, when he first met her, she was handing a calligraphy work to Vice Principal Li Jun, and the viewers couldn't help but click their tongues. On the wall of Li Jun's office hangs a calligraphy work she made ten years ago. "Shao Heng's versatile growth experience from student to teacher is the epitome of our school's emphasis on students' comprehensive quality education."