Legal basis: Some provisions of the Supreme People's Court on evidence in civil proceedings.
Article 11 When providing evidence to a people's court, a party shall provide the original or the original. If it is necessary to preserve the original and original evidence or it is really difficult to provide the original and original evidence, a copy or duplicate verified by the people's court may be provided.
Article 12 Where movable property is used as evidence, the original shall be submitted to the people's court. If the original is not suitable for removal or preservation, the parties may provide copies, video materials or other substitutes. After receiving the movable property or substitute submitted by the parties, the people's court shall promptly notify both parties to attend the people's court or keep it for on-site inspection.