Great Qin: The Legendary Role of a Live-In Son-in-Law

In 240 BC, the realm is in turmoil and war rages everywhere. By a twist of fate, Lin Si, a homeless refugee, enters the Wang family and becomes the son-in-law of the renowned general Wang Jian. Life in the Wang household is far from easy at first. He quietly endures it for ten years, until at last fortune smiles on him and a miraculous System awakens within him. The System has a unique set of rules: as long as Lin Si impersonates a historical figure, he gains that person's abilities. Thus begins his legendary life.