Four ancient civilizations should be how to be able to rebuild the glory of the ancient civilizations of the past...?

The four ancient civilizations should inherit the outstanding cultural traditions and carry them forward, treat culture as an industry, develop the value of culture; attach importance to cultural innovation and so on, in order to rebuild the glory of the ancient civilizations of the past.

The contribution of the four major ancient civilizations in the world's culture: the pyramids of ancient Egypt, the Sky Garden of ancient Babylon, the Taj Mahal of ancient India and the Great Wall of China in ancient times.

The reasons why the four great ancient civilizations all arose in the Great River Basin: the Great River Basin has a humid climate, plenty of light and heat, and flat terrain, which is suitable for human survival. Periodic flooding of the Great River Basin provided fertile soil, which was conducive to the development of agricultural sounding grounds. The large river basins are easy to find food.

The four major ancient civilizations were founded near river terraces where survival was easy. The four major civilizations of the world arose one after another in the northern hemisphere in the two river basins, the Nile, the Yellow River Basin, the Yangtze River Basin, and the Indus and Ganges River Basins. Ancient India represented the civilization of the Ganges and Indus River Basins, Ancient Egypt represented the civilization of the Nile River Basin, China that is, the civilization of the Yellow River and Yangtze River Basins, and Babylon was only an important period of the Two Rivers Civilization.

Most of the early social systems of the four ancient civilizations were based on slavery, while state power was born later. The Sumerian civilization was the earliest civilization known in the world so far.

The four ancient civilizations had their own myths and legends. They used myths to strengthen their authoritarian rule. The pharaohs of ancient Egypt claimed to be "sons of the sun god," the ruler of ancient Babylon, Hammurabi, claimed to be "descended from the moon god," and the Chinese monarchs called themselves "sons of heaven.

The four great civilizations had their own calendars, with a 12-month year and leap months. Each civilization created its own script. The civilizations of the Yellow River, the Indus River, and the Two Rivers Valley used the potter's wheel to make pottery; China, Egypt, and the Two Rivers Valley calculated pi; China and Babylon discovered the Pythagorean Theorem; and India invented Arabic numerals.