How to treat the gradual disappearance of local customs?

The countryside may gradually disappear in the future, except for some villages with historical culture and historical sites, other villages will gradually fade out of people's sight. In the long river of history, I quit my stage. This is the need of the development of the times and the cash withdrawal of people's different values. The most regrettable thing is that some traditional cultures gradually disappear in the process of development, because people no longer need them. My village has no excellent traditional culture to be passed down from generation to generation, and there are no places of interest to be protected from generation to generation. The oldest building is the quadrangle left by the former landlord. A two-story building with blue bricks and tiles. East kitchen, West Wing and South Guest Room. At that time, it was a tall building, unlike every household now with villas. It is the only cultural relic that can be obtained. If there are no accidents, I can see my village disappear in my lifetime.