Purchase autograph book with student voluntarily is principle

Recently, net friend anticipates to call in one report in the website in Dongguan, economy in Dongguan trades a school this year inflexible rule the graduating class student of each Gao San want to purchase a price as the autograph book of 100 dollars and lead to many student is objection.Later on, the reporter makes contact with the Gao San of the school is students, through confirm to indeed have its matter.
To this, the representative director of the school responds to call, purchase autograph book with student voluntarily is principle, school is after survey, understand have already overed half the student would like to purchase to just do this decision.
Bureau of Education in Dongguan thinks after carrying on a survey to this, "purchasing autograph book" is to conform to procedure, may be the class teacher is inappropriate wording to arouse a misunderstanding, and the student doesn,t wish to purchase school authority to refund.