My Goal Is Always to Live a Peaceful Life

As the protagonist of retirement life, he has all the salary and benefits that a protagonist should have. 20 Million from winning the jackpot in the bank Parents have passed away long time ago You can make the face of a cowherd Four legs are sound Young at eighteen years old And the most important lazy cancer patient Proper protagonist and family bucket But the world doesn't want him to be such a quiet and beautiful man. (In addition, his name is Jiakun)