Zhu Yanmanzi: Why does the name have four words?

Zhu Yan is definitely not a compound surname, so I have a double surname, that is, my father's surname is Zhu and my mother's surname is Yan. As for Manzi, it doesn't look like a commonly used word in Chinese. Zhu Yan Manzi is a Mongolian, so Manzi may be a word with special and beautiful meaning in their Mongolian language. So it's such a four-word name, which is quite nice.

In fact, three-word names are running all over the street now, and the rate of duplicate names is particularly high. Many families are thinking of giving their children a four-word name, usually with their parents' surnames, and then taking a nice and meaningful name. Zhu Yanmanzi made a guest appearance as Xu Danni in Father's Identity. Chen Siyun was played in "The Big Girl is Powerful". Hypnotized Hypnotist plays Song Yi.