Great Education Era

Cai Chen obtained a large education system, The education system is bloated and there is no real education system. There are too many schoolbags and I don't want to endorse them, but the feeling of taking notes in a book cannot be replaced. The real e-book bag has come out, the imitation paper tablet has come out, the simulation pen capacitive pen has come out... A series of educational technologies have assisted the development of the education industry. Since then, a colorful era of education has officially begun. The introduction is weak, please read the text This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.