After I Came Back from Qin Dynasty

Lin Han, who traveled from modern times to the Qin Dynasty, stole Qin Shihuang's elixir of youth. He lived for thousands of years, experienced countless ups and downs of dynasties, and finally returned to modern times. By some strange combination of circumstances, he became an ordinary high school sophomore... What a blast! "The thousand-year-old chicken blood bowl? That's what I used to hold peaches in. The century-old "Along the River During the Qingming Festival"? I paid five taels of silver for Zhang Zeduan to paint that. What? Do you know Zhu Yuanzhang? That's my good brother who was a monk with me. Do you know martial arts? I don't Why did you fight the Huns with Huo Qubing when you knew martial arts? Why did you go to Zhou Yu's house with Cao Cao to catch Xiao Qiao? It's not that I, Lin, am targeting anyone, but I think everyone here is rubbish."