A bunch of liars, asking themselves and answering questions here, blocked my answer. It's fucking fake. It's too informal, that is, collecting money from students' parents to help some supermarkets and real estate agents under their company. The teaching quality of new vision education service is not good at all. The people inside all want education, not education, but quality. A pile of rubbish! ! ! Rich people are not stupid enough to be cheated of money. It is recommended to look at the hidden answers and find them yourself.