Toilet paper trivia:Great changes in life

Everyone knows that paper was the four great inventions of ancient China. As early as the Eastern Han…
Toilet paper trivia:Toilets in India do not use toilet paper

Toilet paper trivia:Toilets in India do not use toilet paper

Perhaps many people who travel to India are surprised to find that the toilet paper in the toilet…
Toilet paper trivia:When does China start using toilet paper?

Toilet paper trivia:When does China start using toilet paper?

Before the Song Dynasty, the Chinese had been using the stick to treat the excrement. Before the Yuan…