Ecological Record of China's Literature and History: The birthplace of the Spring Festival is Langzhong City, Nanchong City, Sichuan Province. It is a national historical and cultural city, an excellent tourist city in China, and a Millennium-old county town in the world. Located in the northeast of Sichuan, the middle and upper reaches of Jialing River, with an area of 1878 square kilometers and a total population of 870,000. Langzhong ancient city, mountains, water and city are in harmony, and multi-cultures coexist harmoniously. It enjoys the reputation of "the first geomantic city in China, the champion township of imperial examination temple" and was rated as "the best international tourist resort" in the 2009 global tourism and holiday forum. Here, you can feel the unique charm of ancient culture, feel the quiet feelings of landscape poetry and painting, and return to the distant dreamland where the soul rests in peace ... During the Western Han Dynasty, the world-famous astronomer Langzhongluo created the taichu calendar Law, and set the first month as the beginning of the year, and the first day of the first month was the first day of the year. Since then, there has been the current "Spring Festival". In Langzhong ancient city, people celebrated the Spring Festival in various forms from the eighth day of the twelfth lunar month to the second day of February the following year. "Burning candles" on New Year's Eve, "grabbing silver (cloudy) water" and "letting go of mountain guns" on New Year's Eve, 1 month 16, and "bright shoes" on February 2 are all unique. "Visiting my hometown during the Spring Festival and celebrating the New Year in the ancient city of Langzhong" has become a well-known tourist brand and is deeply loved by tourists. In Langzhong, you can enjoy the beautiful Yue Xian in Yuen Long and the colorful Langzhong shadow play. Watch the encouragement of Baxiang, which is known as the "dancing living fossil"; Participate in interactive activities such as scholar exam, Zhang Fei's tour of the city, and classical wedding in the ancient city; Put on river lanterns and race dragon boats on the river; You can also show your voice and sing all kinds of Yuen Long love songs. As night falls and the lights are flickering, you can soak in the vinegar bar, drink vinegar, wash your feet and take a vinegar bath to eliminate the fatigue of the day. In this thousand-year-old city, along the gentle Jialing River, in this interesting activity, all the long history of Langzhong is displayed, and all the fascinating customs of Langzhong are permeated.