Iron-Blooded Traveler: I Made a Difference in the Late Qin Dynasty

When the top student in the history department opened his eyes, he found himself standing in the shadow of swords and swords at the Hongmen Banquet. The left hand is Liu Bang waiting to be slaughtered, and the right hand is Xiang Yu showing his murderous intent. He took out the lighter from his pocket... 'It's time to change the way we play in this world'. See how modern people use scientific thinking to solve ancient dilemmas, tear apart the established history with the power of one person, and write a new chapter of emperors in the war!