After Time Travel, I Became the Hope of the Whole Village

A veteran from the 21st century inexplicably came to a different world full of warriors. How should he deal with it? How should he carry his precious treasure towards the top of the world? Under a huge mountain range, there is a small village. At the entrance of this small village is a high wall. There are several strong men walking back and forth on the high wall, seemingly on patrol. In front of the gate of the village is a stone tablet. On the stone tablet are written three characters "Qili Village". The village is mainly thatched houses, and the entire village is well planned. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.