China's ambassador to Iran says the first batch of medical supplies donated by China has arrived. Five thousand test kits have been delivered, along with 250,000 masks. And four disease control experts from China have been sent to Iran to help. Earlier, Chinese Foreign Minister Wang Yi spoke with his Iranian counterpart Mohammad Javad Zarif over the phone. Wang Yi expressed condolences over those who have died. He said China will continue to provide any help it can according to Iran's needs, including cooperation in treatment and epidemic control.