《保护身边文物 永续中华文明》8k版Protecting Cultural Relics Around Us for Sustainable Chinese Civilization 8k Edition

Protecting cultural relics around us and promoting sustainable Chinese civilization
In an environment without human protection measures, the natural weathering time of a piece of rice paper is about a thousand years.
Under natural conditions, a book ages for about 20-50 years.
The Hall of Supreme Harmony, built in 1420 AD, was destroyed by lightning four times during its 300 year history.
Exposure to strong light, touch and caress, and erosion from wind and rain can directly harm the health of cultural relics and reduce their lives.
Do not use flashlights, do not touch cultural relics with your hands, and comply with cultural relic protection regulations.
Protecting cultural relics around us and promoting sustainable Chinese civilization.