Guiguzi is a rare treasure with a long history, worth as much as $4 billion. This is a blue-and-white porcelain from the end of the Tang Dynasty (9th century to10th century), and it is a relic of Guiguzi, a famous thinker and Taoist in the Tang Dynasty.

This yuanqinghua guiguzi is a large ceramic object, with a height of 50 cm, a caliber of 27 cm, a waist diameter of 6 1 cm and a weight of about 25 kg. Its solemn and correct shape, smooth lines, simple and elegant appearance have high artistic and historical value.

The glaze of this blue-and-white Guiguzi is rich in cyan, which highly restores the shape of Guiguzi. The whole bottle also depicts a large number of patterns and cultural elements, including a magnificent clutch diagram, a long-standing dragon pattern and a meaningful heaven and earth pattern.

This kind of blue-and-white guiguzi is not only an outstanding representative of ancient Chinese ceramic art, but also an important carrier of cultural inheritance. Because of its high artistic and historical value and high price, it is known as one of the most expensive ceramics in the world, with a value of more than 4 billion yuan.

However, due to its preciousness, this piece of Guiguzi is rarely displayed in front of the public, and more is circulated in collectors and private hands.