The first is the price. The whole subsequent price is at least five to ten times that of the tidbits.
The second is that the shooting time is different, the tidbits can be taken in advance, and the follow-up must be taken on the wedding day.
The third is the finished product time. The finished product time of tidbits shooting is generally three to five minutes, and the whole follow-up is basically the time of the whole wedding scene.
The fourth is different functions. The tidbits are basically for the wedding day, and the follow-up is for the good memories in the future.