In order to save Yihan wu, the children are instructed to memorize the names of all the students in order to pass their exams. They are also instructed to practice yoga every day after school to relieve fatigue and keep their minds and bodies healthy. The doctor accompanying the children, Mr. Lijiang of the Nurse's Office, is instructed to perform a "simple disinfection" on the child before he is examined.
In order to save Yihan wu, the children are instructed to memorize the names of all the students in order to pass their exams. They are also instructed to practice yoga every day after school to relieve fatigue and keep their minds and bodies healthy. The doctor accompanying the children, Mr. Lijiang of the Nurse's Office, is instructed to perform a "simple disinfection" on the child before he is examined.