A modern young man named Xia Ren suffers from terminal liver cancer, and his life has reached its end. Desperate, he signs a contract with a system to exchange for a chance at survival and travels back to the eighth year of the Zhenguan era of the Tang Dynasty. With a special ability to travel between the Tang Dynasty and the modern world, he uses modern medical knowledge to risk saving Empress Zhangsun while uncovering the future and revealing upcoming national crises. Using modern civilization's technology and ideas, Xia Ren navigates the hidden currents of court politics and the limitations of the era, planning step by step to transform society, reshape the fate of the Tang Dynasty, and fight for his own chance to survive in ancient times.

The Tang Dynasty Double Crossing: Li Er, I'm Here Season 1 - Episode 1

The Tang Dynasty Double Crossing: Li Er, I'm Here Season 1 (223 episodes)