t, when he stepped forward, many students recognized him."It's Fang Yu! That visiting professor from the School of Literature!""Wasn't that the one who came to be a guest professor right after taking...Fang Yu looked at the elder who was in front of him. His beard and hair were white, and he had an ethereal and refined air. Fang Yu's eyes were strange."Since you've lived for so long, you must have r...