I didn't believe it at first, but then I went to their company, which is quite big in Hangzhou, and there are other education sections, so I quickly signed up.
The epidemic can't get out this year, but we can also attend preparatory classes in their country, which relieved our last concern. It's really reliable to look at authorization online.
But the only drawback is that my little brother can't understand my father's Fujian dialect. Luckily, I was there. Ha ha ha ha, generally speaking, it's ok, but the air conditioner needs to be improved in the future ~