A fair use statement regarding the full text of the request

Your requested [科学与美——引力波与广义相对论之美] is currently limited to Institute of High Energy internal sharing.

To solicit author authorization, you need to provide the following information: name, organization, personal e-mail, reason for request. The information you provide will be reviewed and you are committed to the truth of the information provided. The personal information you provide will be protected according to law.