What is the pb album?

Pb edition refers to a photo edition, that is, a book with a CD and a small card in the middle, that is, a book that can be read through. Some time before the official return period, there will be an album pre-sale period, and the company will decide how many albums to release according to the pre-sale volume. The higher the pre-sales, the higher the album shipments.

Pb version is a photo version, with more built-in and more expensive price. Jc version is a plastic transparent box with a cd, a membership card and a lyric book, which is different from pb version. It is cheaper to have a separate cover with members.

Ordinary is ordinary, with many songs and many album configurations. Extended play is an album other than regular and single, with about 5 songs (refer to the Return of the Dream Team before). The signing ceremony is a special probability of being selected to attend the signing ceremony (idolize's ultimate wish), which can be ignored unless the sisters are willing to go to Korea to attend the signing ceremony.