Traditional Cultrue should be preserved

In the modern society, science and technology poses a threat to traditional culture and technology. Some people say: ¡°Science has extended life, conquered disease and offered new sexual and commercial freedoms, so it doesn¡¯t matter if traditional culture and technology fades away¡±. I disagree with them by three reasons below:

Firstly, traditional culture and technology is a basis of modern science and plays an important role in development of modern science. As we know, Chinese invented gunpowder and contributed significantly to the world civilization. However, nowadays the initial use of gunpowder in China is not only for weaponry, b...