I, the Crown Prince of Great Qin, Start with an Innate Sword Body

Traveling through the Qin Dynasty, he became the youngest seven-year-old son of the First Emperor. Ying Changge felt panicked when he thought that the cheap daddy had only a few years to live and that the Qin Dynasty was about to be destroyed. Fortunately, the sign-in system is activated! Sign in at Xianyang Palace and get the 'Innate Sword Body'! In an instant, your swordsmanship talent and understanding are fully restored! Sign in to the Confucian Holy Land and obtain the 'hundred years of internal strength cultivation'! Sign in at the Great Wall and get the 'Tongtian Sword Intent'! … Ying Changge, who signed in silently, shocked the world when he killed the world's best swordsman with a sword when he was eight years old! Zhang Han: "Master Changge is the most terrifying evildoer I have ever seen. He is only eight years old, but his swordsmanship is unparalleled in ancient and modern times!" Meng Tian: "Master Changge defeated the Huns' 200,000-strong army with just one man and one sword! He is truly the best swordsman in the world!" The First Emperor: "Today, I will appoint my son Changge as the crown prince of the dynasty, and I will announce it to the world!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.