Ancient lost technology in China

One reason is that the descendants did not have the heart to learn.

Today's young people think that ancient crafts are outdated, and their eyes are focused on which profession is more lucrative.

Two. The reason for this is because modern machinery and equipment is used, the traditional craft is laborious and time-consuming, will naturally be eliminated, and slowly lost.

Ancient stone carving art are hand chiseling, now there are electric drills, electric saws and so on, who want to waste time with the hand smashing it ? And now there are a few stonemasons who can do a stone sculpture completely by hand.

Three. The influence of foreign cultures. Just like the ancient houses, roofs, cabinets, tables, wherever there was art, now well, wooden houses have become villas, no carvings on the cabinets, nothing, and then some time, no one will be able to carve wood

These are the only ones I can think of

These are the only ones I can think of.