This discovery even restrospect to November 1974, be located in Jiangsu at that time sentence the more than 20 kilometers austral look county, have the highland of an undulating hills, namely float hill orchard, and the orchard still is distributinging size is differ mound. A member that had taken an examination of a person chooses mound grave to undertake disentombing, there are 16 graves through mining later, bury is in skeleton pottery and porcelain, slimy qualitative contented, primitive china has 358. There is in these pottery and porcelain the name is " hard contented of geometrical Yin Wen vases " cultural relic makes a person excited unceasingly. Allegedly this china is a The Neo-lithic Age terminal, more important discovery is, the egg with in good condition in store is returned inside china, this fill egg is apart from already had today 2800, its belong to period of the Western Zhou Dynasty along with bury time. These saving in good condition " egg of the Western Zhou Dynasty " the clue with study to archaeologist culture of the Western Zhou Dynasty was offerred important, have very high referenced value. Be worth what carry is, in period of the Western Zhou Dynasty these eggs are not appellation is an egg, the Western Zhou Dynasty surnames a dynasty for female singer, if prosperous of article king female singer, Wu Wangji is sent, and have week of Gong Jidan the mahatma person with this admirable fame. House of Nanjing museum history exhibited later this canister is apart from today the egg of the Western Zhou Dynasty 2800, the netizen has different view however, some lets its hatch even, really strange think of clever want!