Like the three series of SJ this time, the first batch is version A and version B, all of which are standard 12 songs. But the covers of version A and version B are also different. There are 13 people on the A poster and the B poster.

In May, the C version was released, that is, the repackaged version. The cover of this CD is new, with four songs added. The follow-up song "It's you" was included in the C version, and Xiaoxu wrote "Love You More". The C poster is also for 13 people. But there is no signature. If you want to sign, you can only attend the signing ceremony in person.

Then, most famous singers will release a D version, that is, a "digital album", which is equivalent to a small MP3 player. Plug in headphones and batteries and you can listen directly. This is the best version. Of course, the price is high. It is estimated that three digital albums will be released in the near future.

The three versions that come out now are all CDs. There is no DVD. No MV. I wonder if DVD will be added to the next version?