How is Teacher Feng's calligraphy?

Quite awesome! Feng's cursive script, such as Wushan old tree, is strong and tenacious; The clever official script hides the quaint charm of Sanxingdui bamboo tube; The calm and vigorous seal script is stained with the wind and frost of the bright moon in Qin Dynasty. Looking at its big characters and true books, Langtao sang the persistence of life; A work of reciting Buddhist scriptures in fine print to show the wisdom of Buddhism. Heaven and earth are in the bosom, and the bottom of the pen sees real merit.