4x Pokemon Nine Colors Gathering Booster Box S-Chinese (Slim) - CS4aC - In hand

Contains 24 Packs and 5 Cards Per Pack
Nine Colors Gathering is a 2-Piece Set. This is the 'friend' (CS4aC) version featuring Eevee on the box art. The other half 'origin' (CS4bC) features Mew on the box art. Nine Colors Gathering contains most of its cards from Evolving Skies (Eevee Heroes, Blue Sky Stream, Towering Perfection)
If you're new to Simplified Chinese Cards, we have all the information you need below:
Quick Facts:

S-Chinese cards (Simplified Chinese) were released for residents in Mainland China. In the past, Chinese cards were only distributed to residents in Taiwan/Hong Kong. We call those T-Chinese cards (Traditional Chinese)
They are printed in Japan
S-Chinese cards have the "classic blue" back (like English cards)
Many S-Chinese cards come in 2 different packaging options.
Jumbo Booster Boxes with 6 jumbo packs per and 25 cards per pack
Slim Booster Boxes with 24 packs and 5 cards per pack