I have been to Xi’an twice and Luoyang once, both by car. As for Shenyang, I am a true Shenyang person. It is hard for everyone to let go of their feelings for their hometown. Let me objectively talk about which city is suitable for visiting. That must be Xi'an without any dispute. Let me analyze the reasons for you: First of all, Xi'an has a long history. Of course, the other two cities also have deep historical heritage, but Xi'an has better preservation and inheritance of humanistic culture and historical culture. , and there are also many existing historical monuments, such as the Terracotta Warriors and Horses, Huaqing Pool, Shaanxi Museum, Big Wild Goose Pagoda, etc. The important thing is that the preservation is still very complete, which is the top priority. Secondly, the food must be introduced with emphasis. Speaking of Northeast China is difficult. I have traveled to many cities, and the food in Chengdu and Xi'an is my favorite. It is really unforgettable. The famous food street of Xi'an Muslim Street is always crowded with people, but it has mixed reviews. Objectively speaking, many of them are good, such as Lao Sun's mutton soup and red willow skewers are still good, but the quality and taste of the lamb's trotters are average, the sour plum soup is very good, and the Jia San Guan soup dumplings are really not used to it. In addition, I have also been to Xiyang City and Sajin Bridge where locals go. The malaic acid soup dumplings, Li’s meatballs and spicy soup, and the roujiamo next to their restaurant are all very delicious. My favorite food is Zhao Yadong’s roujiamo and the spicy lamb’s blood type, which are very delicious. Xi’an restaurants and restaurants are also good. My two visits can be said to be a food trip, and the impression left is so deep. , my only regret is that I haven’t tried Calabash Head yet, so this is also a reason for me to go there next time. The last point is that I feel that Xi'an's urban construction is good, the people are real, and the prices are not high, which makes me feel very comfortable. The most famous place in Luoyang is the Longmen Grottoes. The food is good and the prices are not high, but I personally feel that there are still some gaps between Luoyang and Xi'an, including in terms of urban construction. Shenyang is not a bad city. I have been in Shenyang all my life, but I feel that the culture has been assimilated too much. There are few things of my own and no characteristics of my own. This is probably one of the reasons why it has not become a tourist city.