China has the world's oldest calendar. The Lunar Calendar originated in 2600 BC and then it had 12 zodiac sign. It took about 60 years to complete this time.
In the Tang Empire, any educated person was greeted and it was hoped that the educated person was expected that he would do goodbye by writing a poem-poem.
In the western culture, the dragon is considered to be an evil creature, in Chinese mythology, the dragon has been named the largest demon, and the other is the name of Phoenix, Tiger and Turtle in Dano.
China's longest river is 3,494 miles long Yangtze River and 2,903 miles long Pili River.
Suspension bridge was discovered in China in about 2500 BC, before 1800 years before the suspension bridge originated.
