That's not true. Guangzhou Sun Yat-sen University Cancer Hospital is China University, and Guangzhou Cancer Hospital is the affiliated hospital of Guangzhou Medical University. I didn't understand it at first. Later, I went to Yushutang to buy Cordyceps. The salesperson said that many patients in the cancer hospital had eaten their Cordyceps. She asked if they were in the same unit, and she explained it to me. Only then did I understand.