I traveled through time, this is unscientific

Zhou Xiaozhou signed up to teach in rural areas, but she got lost on the way. A mysterious tunnel took her to a strange place. Although it was a little poor, there were endless wild vegetables and beasts to kill. What, you said that wild vegetables had great medicinal value? What, you said that beast was a prehistoric species? What, you suspected that I had traveled through time? My motherland, please support me... There are too many bad guys and I can't beat them...