In Ancient Times, You Let Me Control Beasts?

[Time travel, overhead, system, single heroine/no heroine] This time traveler is called Liu Mu. He traveled through a dynasty that did not belong to the original history. He was poor, powerless and powerless. When you open your eyes, you are twenty taels in debt, and there is a mysterious Master Wang coveting you outside the door? It doesn't matter, according to the tradition of time travellers, he obtained the strongest system! It's just... What do you mean by giving a beast control system! ! ! … The above are all trivial, aren't they just about making money! I encountered difficulties when I went to the city to do business. There was someone above me! There is danger out there, I have a beast on my hands! But unfortunately your people may not be your people! Your beast...