"Marrying Nanxiang in September" should have originated from a spoof on the Internet, which is similar to "Marrying Lan Xiang in September". Both of them take "September" as the woman's name, but the man's name has changed from "Lan Xiang" to "Nanxiang" for joking or teasing. Like "Marry Lan Xiang in September", this stalk is also an online buzzword, but there is no such source as the original video. In a word, these stalks and buzzwords are all part of network culture, and they are often widely spread and used because of humor, exaggeration and innovation.

"Marry Lan Xiang in September" is an online buzzword that originated from a short video in 218. In the video, a man claimed to be a "graduate of Lan Xiang Technical School" and said to a woman, "My name is Lan Xiang. What's your name?" The woman replied: "September" and the man said: "Then let's get married!" This video became popular because of the man's confidence and humor, and the phrase "Marry Lan Xiang in September" became a buzzword on the Internet, which is often used to describe some unexpected happy events, surprises or accidents, or to make jokes and ridicule.