In Those Years, Our Head Teacher Said It Was Great

Official history often seems more wild than unofficial history. The Chen Dynasty almost had two emperors in one day. This time travels back in time + Empress Chen of the Southern Dynasties + the eldest son + rival Emperor Wen of the Sui Dynasty Yang Jian + Tianbeng starts the game. The protagonist holds the authentic national jade seal. Who is the most upright Zhu Yuanzhang in the country? No, no, only Zhu Yuanzhang can conquer the world from south to north? No, no, the protagonist Chen Yin is a doctor of modern archeology. He has no golden finger or any invincibility. He relies on his brains and knowledge to unify the country, conquer North Korea, destroy the Japanese country, conquer the Philippines, and unify the Mongolian grasslands. What is an empire on which the sun never sets? We, China, are the empire on which the sun never sets!