Especially in 200 1, a specimen of cloven-hoofed animal tooth (i.e. cow tooth) was found in the cultural layer at the bottom of Shijiahe site in Tianmen City, Hubei Province, which confirmed for the first time that cattle were raised in the middle reaches of the Yangtze River in China 5000 years ago. At the same time, 5000-year-old pictograms of Qushi Tribal Alliance were also found in this site.
According to the map, the central areas of Qushi Tribal Alliance are identified for the first time as Qianchang Town, Yanmenkou Town, shihe town and Fozishan Town, jingshan county City, Hubei Province, with an area of 1.500 square kilometers and Shijiahe Tucheng as its capital. This is one of the original countries in China.
Through many years' research and field observation on this map, it is found that the sunrise orientation described by the ancestors of Shijiahe River centered on building a earthen city with a length of one kilometer is obviously different from the sunrise orientation in the same season today, that is, in the past 5000 years, the orbit angle of the earth around the sun has shifted to the northeast by about 15 degrees, with an average deviation of 0.003 degrees per revolution. This major archaeological and scientific discovery is of great significance for solving the mystery of natural science and making long-term survival plans for mankind.
There are more than 20 inventions such as "night safety indicator pen", "Shetongling and its preparation method" and "synthetic oil technology". Won the national, provincial and municipal patent invention award and scientific and technological progress award. The main deeds are broadcast, broadcast or published in the central, provincial and municipal radio and television stations and many newspapers and periodicals throughout the country. His name and achievements have been recorded in China Senior Experts and Scholars, Who's Who in the World (USA) and other large authoritative historical classics at home and abroad.