According to the online traditional Chinese character conversion tool, the traditional Chinese characters of the net name Doudou are: sugar is in the mouth, and all the traditional Chinese characters except "sugar" are written: the traditional Chinese characters of "bean" are written as: Li; The traditional Chinese word for "you" is Xi.
Screen name refers to the name used on the Internet. Because the network is a virtual world, in order to avoid the trouble caused by using real names, the screen name was invented. Screen name generally refers to a virtual name of netizens in the online world. Including: forum name, qq name, MSN name, game name and so on.