According to the introduction of the vibrato short video platform, Leica Brothers Card is a card set with the theme of One Piece, which was produced by China Leica Brothers Culture Media Co., Ltd.. These cards are characterized by the original cartoon of One Piece on the card surface and the LOGO and number of Leica Brothers on the back of the card. The authenticity of Leica Brothers Card mainly depends on whether it is authorized by Eiichiro Oda, the original author of One Piece, and the Japanese Ying Ji Society. Leica Brothers Card has not obtained this authorization, but belongs to a non-genuine self-made card. This means that the production and sale of Leica Brothers brand may infringe the copyright and trademark rights of One Piece, and may also damage the image and reputation of One Piece. Therefore, Leica Brothers Card is not real. If you want to buy a genuine One Piece card, you can choose some officially authorized cards, such as Bandai One Piece Game Card or Enski One Piece Life Card. The quality and design of these cards are guaranteed, and they can also support the original author and publisher of One Piece.