1, Chang 'an returned to his hometown, where there is Chang 'an. It can be said that it is the stem of confession. Here, "Chang 'an" and "hometown" are two names. The complete version of this sentence is: In the future, my name is Chang 'an, and you are called hometown, because Chang 'an goes back to his hometown, and his hometown has Chang 'an. This sentence looks very artistic, and couples like to use such words as names. Chang 'an belongs to my hometown, and there is Chang 'an in my hometown, that is, you have me and I have you. This is indeed a very striking couple name.

2. The complete stalk first appeared in Baidu Post Bar. Later, some netizens replied in the hot comment of Netease Cloud Music "Huayang Falls to Zigui Crow": Do you know which couple's name I like? Which one? What are Chang 'an and hometown? Because Chang 'an belongs to his hometown, and his hometown has Chang 'an. Therefore, this kind of terrier has gradually become popular, and many Tik Tok, Aote Fast and Internet celebrities are recording videos about this kind of terrier.