Online operation with Station (the sample storage data management system) to realize intelligent, informative management. The application fields include pharmaceutical enterprises, commercial storage institutions, large sample banks in hospitals, regional sample banks, and scientific research or clinical biological sample storage. Up to 38,000 storage capacity, the SG800 cryostorage system can greatly relieve the shortage of land resources of hospitals and reproductive centers with large sample size, so as to achieve high safety level sample storage.