1, Chengdu.
Chengdu is one of the top ten ancient capitals in China, the first batch of national historical and cultural cities, and the birthplace of ancient Shu civilization. Jinsha Site in China has a history of 3000 years. Zhou was named after "one city a year, one city every two years and one city every three years".
2. Mianyang
Mianyang has a history of more than 2,200 years and has always been a county administration. Later, because its site is located in Mian Shan Zhinan, it was named "Mianyang". It enjoys the honor of being a national civilized city, a national health city, a national forest city, a national garden city, a national environmental protection model city, an excellent tourist city in China, an advanced city in scientific and technological progress, a national intellectual property demonstration city and a national entrepreneurial advanced city.
3. Yibin
Yibin has a profound cultural heritage, with a history of 2,200 years of city building, 4,000 years of brewing and 3,000 years of tea planting. It is a national historical and cultural city.
4. Deyang
Deyang, also known as "Beijing", is a prefecture-level city under the jurisdiction of Sichuan Province, located in the northeast of Chengdu Plain, the transition zone from Longmen Mountain to Sichuan Basin. The northwest is a mountainous vertical climate, and the southeast is a subtropical humid monsoon climate.
5. Nanchong
Nanchong has a long history and originated in Han An. It was founded by Emperor Gaozu in 202 BC and has been built for more than 2,220 years. In the Spring and Autumn Period, the origin was the ruling place of capital, state, county, government and Taoism. Nanchong is the birthplace of Three Kingdoms culture and Spring Festival culture, with simple and elegant folk customs. Three Kingdoms culture, silk culture, red culture and Jialing River culture complement each other.