A shield is an ancient defensive weapon used to deflect blades and arrows. Figuratively, it can mean an excuse for avoiding something or something used as cover. This novel tells the story of a nobody who transmigrates to the Three Kingdoms era and struggles to survive. He has no ambition to change history. He only wants a place of his own in this chaotic age. He seeks no extraordinary achievements, only to use a thousand years of knowledge to stay undefeated. He won't serve any big shot. He'll just hide behind the warlords and let them be his shields!
This novel and its characters are purely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.