The old lady Lao Zhao in Chifeng is very similar to the locals in appearance, dress and behavior, and with some rumors and speculations, she has formed a certain popularity in the local area. However, she has no actual academic background and work experience, and there is no official certification and recognition. Therefore, it is not clear whether the old lady Lao Zhao in Chifeng has ever been a teacher, but according to public information, she has no experience as a teacher.