Signature of the respondent. The Magic Aid Program is a public welfare project, which aims to provide help and support for children in poor areas. If the magic aid plan needs to be sampled and the respondent is required to sign for confirmation, it should be signed by the respondent himself, not instead of the respondent. This is because the signature is a personal identification mark, and signing with someone else's name will lead to untrue and inaccurate information, and may even involve legal issues such as forgery.