Does the subject want to ask "why the electronic signature display of rural real estate registration was rejected"? Did not fill in the information as required, and the materials did not meet the requirements.

1. Failure to fill in the information as required: the applicant failed to fill in the application information or upload the materials as required, resulting in the rejection of the application.

2. The materials do not meet the requirements: the identity certificate, house ownership certificate and other materials provided by the applicant do not meet the requirements, which leads to the rejection of the application.