師生同仁或民眾拾獲遺失物建議優先送交警察局；
若無法送交派出所，請送至行政大樓一樓校安組 值班室登記。
校安組將處理證件類物品，並將無法辨識者發布於「中山大小事」臉書，同時協助通知失主領回。

It is highly recommended that faculty, students, and visitors hand over any found property to the local police station as a priority.

If you are unable to do so, please bring it to the Campus Security and Protection Section desk on the 1st floor of the Administration Building for registration.
Our office will identify and process personal IDs, post unclaimed items without identifiable owners on the "中山大小事" Facebook page, and actively assist in notifying the rightful owners to reclaim their belongings.