During the medical rescue of Wenchuan earthquake, in accordance with the instruction of the Chinese Ministry of Health, West China Hospital set up the Medical Supply Center for Medical Teams from Other Provinces, put up standard storehouses within 10 hours, performed professional purchase, precisely distributed medical materials according to relevant demands, and decided the scientific route based on the distribution of medical teams from other provinces, so as to ensure the medical materials’ being delivered to the medical teams safely, promptly and accurately.