Legal analysis: If both parties have no objection to the scanned copy or photocopy, the scanned copy or photocopy of the contract can be directly used as evidence and has legal effect. The original documentary evidence shall be submitted. Physical evidence shall be submitted in its original form. If it is really difficult to submit the original or the original, copies, photos, duplicates and excerpts may be submitted.

Legal basis: Article 14 of People's Republic of China (PRC) Electronic Signature Law stipulates that a reliable electronic signature has the same legal effect as a handwritten signature or seal.