Asking for advice regarding Amazon dropshipping

I am going to start dropshipping from AliExpress and other wholesalers to amazon. I basically want to ask what should I do while delivery of orders??? Should I deliver the goods directly from the wholesaler to the customer or send the goods to amazon Warehouses and use FBA.... What do you think is better????

Either of the two you can do. But best way to do is ship the goods directly from wholesaler to the customer