writing many poems and painting numerous landscapes, signing them as Liu Yan.About a year later, Fang Yu left that place, and Liu Yan disappeared from then on.Apart from being known as Liu Yan, Fang Y...t Fang Yu and knelt down in the air, kowtowing to Fang Yu three times in succession."Brother Fang, although you haven't formally taken me as your disciple, to me, you are no different from Master. You...