It is true that many people buy discovery learning software, but it seems that the price will only be discounted before the winter and summer vacations. I consulted before, and they didn't set a group purchase price. If you are an old customer, you can enjoy the discounts they only have in winter and summer vacations. In fact, the discoverer's learning software is still worth the money, at least much better than I used to hire a tutor for my children. If we can talk about the group purchase price, count me in.