Ordinary. Official website introduced that Shijiazhuang Changxue Education Co., Ltd. is a company specializing in vocational qualification certificate education and training. Its main business includes adult self-examination, entrance examination, online education and training of distance education and pre-examination course training of vocational qualification certificate. Adhering to the teaching philosophy of "making learning so simple", the company has long-term cooperation with major universities and employers' platforms, hired the best teachers and teaching research teams in China, and carried out teaching through online live broadcast and offline counseling, which won unanimous praise from students and created first-class teaching staff, first-class learning experience, first-class security system and first-class education service system. So, it's formal.