Tell me about my hometown Chengdu; what cultural monuments and history there are; historical celebrities, famous streets, and ancient alleys

The formation of Chengdu and the rise of the city have gone through a long process. In the middle and late Spring and Autumn Period, Emperor Kaiming of the ancient Shu Dynasty moved from Mengguo to "Chengdu", the capital city of Shu with the same name as Chengdu. The earliest "small city" was built, it was located near the General Yamen of this year and was oblong and more structured. Outside the city, there are mainly "ganlan" style buildings with some walls. In 316 BC, Qin Mieshu and the Shu army. In 311 BC, Zhang Yi, the mayor of Chengdu, carried out large-scale construction, according to which Xianyang Xing built the city wall, Chengdu, Linchiung City, Pixian City. The city of Chengdu has a perimeter of 12 Gao 7 Husband, the mayor's official residence area in the east, and a small town in the west, with commercial areas, shops and shops, business is booming, and there is a salt and iron tax. , the city maintains the official market and mainly collects commercial taxes. It is considered that the city of Chengdu was officially established in this year. After a long period of operation, Chengdu Qin, who is increasingly becoming a famous commercial city in the country, has become a famous commercial city. It took one year to form Ju, two years to form a city, three years to form a city, and then it was later called "Chengdu"