Rules for Reading and Copying Dissertations in Peking University Library:

1. Peking University Dissertations and postdoctoral research reports are unofficial publications. The library provides online full-text reading service, and the Special Collections Reading Room offers indoor reading without lending.

2、At the request of the author, the dissertation and postdoctoral report should not be copied, photographed or scanned under normal circumstances.

3. If you need to copy the thesis under special circumstances, you must obtain the consent of the thesis author and provide valid identification. If you entrust someone else, you need to hand in a power of attorney and a copy of your own identification.

4. Excellent bachelor's theses and abstract compilations of postgraduate dissertations stored in the Special Collections Reading Room can be copied.

5. Copying dissertations requires a library card or reading license and is restricted in the library.