Is the English diligent class in Liu Feifei the same as the elite class?
It's different. Liu Feifei's English diligent classes and elite classes are actually ordinary classes and key classes. Diligent classes only teach basic knowledge, while key classes teach advanced knowledge, so English diligent classes in Liu Feifei are different from elite classes. Liu Feifei, who graduated from the Department of Western Languages and Literature in Peking University, used to be a Beijing New Oriental teacher trainer and an S-class English teacher trainer. Now she is an English teacher in junior high school of Xuesisi Online School.