Dry Biobank, also referred to the clinical data repository, collects all clinical information, follow-up information, dynamic information and feedback information related to the collected samples. The international medical standard terminology and standard coding of disease classification are used to identify, encode and define all samples, which are used to support scientific research and related data analysis. There is an accurate correspondence between Dry Biobank and Wet Biobank. Every sample is linked to its corresponding information. Otherwise, only the sample itself is less of scientific value.