What is the advertising slogan of Dukang Wine? Only Dukang

How to relieve worries. "Worries are unforgettable. How to relieve them? Only Du Kang." From Cao Cao's "Dan Ge Xing", Cao Cao pacified the northern separatist forces. He personally led an army of 830,000 to the north bank of the Yangtze River, preparing to cross the river to eliminate Sun Quan and Liu Bei. Then he unified the whole of China, and created "Dan Ge Xing" on the way to show Cao Cao's personality, education, aspirations and ideals.