It's Cao Cao.
Cao Cao (155— 15, March 220), whose real name is Xiahou, was born in Peiguoqiao County (now Bozhou City, Anhui Province). China was an outstanding statesman, strategist, writer, calligrapher and poet in ancient times. At the end of the Eastern Han Dynasty, Quan Xiang was the son of Qiu Cao Song and the founder of Cao Wei.
Cao Cao was good at poetry, understood the art of war and established An Wen style. There are many poems. Another note, The Art of War, has been handed down from generation to generation. Modern people have compiled his poems into a typographical edition of Cao Cao Ji. At the same time, he is also good at calligraphy, and was rated as "wonderful product" by _ "Book End" in Tang Dynasty.