Da Qin: Biohazard, Taking Qin Shihuang to Strike Iron

Jiang Xiaofan died unexpectedly due to viral influenza, but also traveled back to Daqin because of the virus in his body. Originally, he just wanted to be a happy little eunuch in the Great Qin Palace, but things didn't go as he wished, a biochemical crisis broke out, and the world suddenly fell into endless darkness. What? Was there any mistake? Da Qin's zombies can actually awaken the system? What exactly is the system? In fact, everyone has systems in their bodies. According to our understanding, they are viruses that parasitize in our bodies... "Then should I call you a virus or a system?" "We have a name, we are called Dark Spirits." "Dark Spirit? Why is it called this name?" "Because our body is dark matter, we can absorb dark energy that you can't see or touch. In ancient times, the reason why human beings had immortal cultivators was because they had dark spirits in their bodies. Dantian and Nascent Soul are actually a way of existence for our dark spirits..."