My name is Lin Yi, and I am an online ride-hailing driver. My navigation was a little crooked, and as soon as I entered the tunnel, it led directly to Qin Shihuang's office. I thought I could go home after delivering this order, but the system told me: If I don't refine the elixir, I won't be able to return to modern times! What's even more outrageous is that there is a killer from the future who is chasing me, saying that I have disturbed history. Now, His Majesty is waiting for me to deliver the elixir, and the killer is waiting to kill me - I really can't last a day in this bad class!