At 8:35 am on July 21, an explosion occurred at No. 1185 Gudun Road, Sandun Town, Xihu District, Hangzhou. Up to now, the accident has caused two people to be killed. Six provincial and municipal hospitals have treated 45 injured people, including 7 injured heavily. The current vital signs are stable. The accident involved a total of three stores, namely the Tonglu Wild Fish Museum, Taizhou Famous Snacks, and Crock Soup. The fire area is 200 square meters upstairs and downstairs. The explosion caused various damages and casualties on buses, taxis, private cars and battery cars and citizens. The cause of the specific accident is still under investigation. The initial judgment is that the bottled liquefied gas in the restaurant has deflagrated.

At 16:30 on the afternoon of July 21, Hangzhou held a briefing on the explosion of the Sandun store. The identity of the deceased has been determined. One person is a passenger on the bus and the other is a person passing through the non-motor vehicle lane. At present, the cause of the accident is initially caused by the leakage of bottled liquefied gas. The specific reasons are still under investigation.

After the explosion accident, the Zhejiang Blood Center immediately deployed an emergency blood supply program to go all out to make emergency evacuation to ensure the blood supply to the patients.

The Provincial Blood Center will continue to fully protect the wounded citizens and rescue the blood according to the needs of the hospital. As the clinical treatment of burn patients requires continuous and large-scale use of blood, the current clinical blood demand for type A blood and type O blood continues to increase, and the stock needs to be supplemented one after another. The public is welcome to donate blood to prepare blood for follow-up treatment of patients.