Sifang Street is the representative of Lijiang Ancient Street. It is located in the core of the ancient city and is the center of Dayan Ancient City. The five-flower stone paved floors and the shops on both sides of the street are in scale. From the four corners of Sifang Street, Guangyi Street, Qiyi Street, Wuyi Street, Xinhua Street four main streets, and from the four main streets out of many streets, forming the current pattern of the ancient city. Sifang Street has been built for more than 800 years since the early Yuan Dynasty. You think you see a street, which is actually a central square in the ancient city. Square Street is said to be built according to the shape of cattle during the Mu's toast period in the Ming Dynasty. The transportation is convenient. It is an important transportation hub on the tea horse ancient road. Since the Ming and Qing Dynasties, there have been many merchants and more prosperous. Sifang Street can now see many Naxi elderly people dancing here in the morning and dusk, and the expression of comfort is enviable. There are many inns and chain hotels around Sifang Street. I personally feel that it is not recommended. There are too many bars. There are singing and wine at 1 or 2 o'clock in the night. The price around Sifang Street is much higher for the same goods on shopping, and there are many shopping points for travel agencies here. The water of silver jade is the largest. Sometimes you can buy it at a discount of 10%. You should choose carefully. Compared with Sifang Street, I still prefer to walk those alleys. There are not many tourists here and it is a little quiet. But the scenery is very different, there are small bridges and flowing water, poetic flow. There are green leaves and red flowers, or growing in the air, or around the door. There are also carved doors and windows and the long bluestone road. It seems to be in the fireworks place in the south of the Yangtze River. The poetic and picturesque environment is intoxicating.