C469 Wang Tong Sued Bai

When the doctor came out, Wang Tong hurried over. He frowned. He took off his mask and said, "The patient is in critical condition right now. He is bleeding and needs blood transfusion. However, the blood bank is scarce now. Which one of you has AB type blood? " Shangguan Zixuan and Leng Wanyan looked at each other