Pungungaekjan

Known simply as “the devil” to his enemies, Zhang Qilin dominated battles for 13 years as commander of the Red Dragon Cavalry. At the end of it all, he wants only one thing: to live an ordinary life. Upon leaving active duty, he heads to the notorious Gold Line Road to purchase The Stormy Inn, which requires serious repair. Qilin assembles a ragtag crew to help him run the place, but with rival inns determined to sabotage him, living an "ordinary life" may be more challenging than winning a war!

(Source: Tapas)