S-Chinese Booster Boxes

Simplified Chinese, also known as S-Chinese or Simplified Mandarin, is the official language of Mainland China and is distinct from Traditional Chinese, which is used in Taiwan, Hong Kong, and other regions. S-Chinese booster boxes can come in 2 different types, 5 card packs or 25 card packs. Either one you choose adds up to the same amount of cards, so I can't really tell the difference.