What does the first three months 19 mean?

That is, the monthly fee is 19 yuan for the first three months, and then the normal fee is charged. For example, new users of Mango TV will go to 9 yuan every month for the first three months, and then they will automatically renew their fees 15 yuan every month. They can cancel at any time, and they will no longer enjoy preferential qualifications after cancellation. Therefore, when you open a member, you must read it carefully to avoid being deducted.