ã€Abstract】 Jinjiling is located about 4 kilometers northeast of Lianzhou Town in Hepu, Guangxi Province, on the banks of the Beibu Gulf. There are numerous Han tombs in this area. They are raised on the ground, like "pap-packs," and are very conspicuous. In the 0.5-square-kilometer range, 59 can be counted. Jinji Ridge is the tallest one, about 10 meters high and about 90 meters in diameter. Calling it "Ling" is totally a misunderstanding. It is not a naturally formed earth ridge. It is actually a burial pile that is piled up by hand. In the fall of 1975, Archaeology at Sun Yat-sen University in Guangzhou came to Guangxi to "open the door to run a school". At the same time, Guangxi organized an archeological training class for excavation of internship sites. A total of more than 40 trainees were stationed at the three locations of the Tang Pai Brigade Department, the Power Station Village and the Guanshui Station. I was assigned to the water control station. Little friends, rushing to pay attention to the gold bar Internet cafes, take you to explore the latest and most complete information in the industry, let us explore further!    Mountain Bike is designed for crosscountry (hills, path, plains and sand gravel road, etc.) ,born in 1977 in the United States on the west coast of San Francisco. At that time, a group of young people having fun on the hillside had an abrupt fantasy: "if I can ride a bicycle dashed down from the mountain, must be very interesting." Then they started to design the crosscountry bicycle. 2 years later , the mountain bike was officially named. Frame Mountain Bike, Hi-Ten Mountain Bike, Colorful Mountain Bicycle Hangzhou Datasports Equipment Co.,Ltd(Oembicycle) , https://www.oembicycle.com