As an ordinary postgraduate entrance examination dog in the 21st century, Lin Xiaobai never expected that he would catch up with the traveling army and plunge into an unknown small village. He would be rejuvenated and no longer need to study. Of course, Comrade Xiaobai was very happy. He thought that in the future She will unswervingly go in the general direction of farming and entrepreneurship to make a fortune, but who will tell her that Wei Mao is actually living in a fairy novel, and she only discovered when she was 7 years old that she was actually a famous cannon fodder...