logist in the hospital. Over half a century old, he spoke with an air of authority.>20 minutes is too long.Professor Zhang calculated in his heart, Mr. Si obviously couldn't wait any longer.Mr. Si had...ng had already brought Ou Yan's hand to the 22nd floor.This floor is not open to the public. All medical personnel here serve only the Li family. A head nurse saw them and greeted them respectfully."M...