A heroic emperor who only reigned for ten years;
A story of enduring humiliation and humiliation;
A magnificent evening song from the North;
A mighty long wind sweeping across East Asia;
A generation of talented people traveled from south to north and worked hard to govern, but later generations called him the "mad emperor" who brought disaster to the country;
A legendary hero, in addition to being infamous for many generations, he only left behind many unsolved mysteries...
This book is not an imaginary history, nor does the protagonist travel through time, but only conjectures and stories about the war years more than 1,400 years ago...