I received a short message from China Telecom. What do you mean?

I know, because I got the same message.

Clicking on the link will lead to an activity page, which specifically means offering a "knowledge course" for a fee (not necessarily Fan Deng, right? I remember my link led to other courses) and then I took part in the lucky draw.

Generally speaking, the telephone subsidy will definitely be returned next month, so it is equivalent to booking a study course for "free".

┓( ? However, it should be noted that if this course is not cancelled, it will be automatically renewed in the form of ~ ~ ~ monthly subscription next month.