I want to take wedding photos recently. Is there any good group buying network where you can get a discount?

Can I use someone else's answer? It can be said that there are only two wedding group buying websites in Changsha at present, one is the wedding channel in Changtuan.com, and the other is a good deal. The dragon group is characterized by offline group buying. Need to call enough people to the physical store, more interactive. Online payment, online shopping at any time, less interaction, high cost performance. People with tour groups can hardly discuss with each other.