Where is it usually used?

There are two common uses of "cum". One means "to" and "to". The other is to be a conjunction, indicating a joint relationship, which is equivalent to "and" and ".

"Ji" is often used in solemn pragmatic occasions, such as signs, invitations, congratulatory letters, etc., such as "notice on holding training courses on information disclosure and document processing" The word "Ji" in these places cannot be replaced by "Ji", nor can it be used in writing. For example, in solemn occasions, we also use it in such places: xxx couple memorial cultural and educational foundation.

Related information:

The meaning of "Ji" is similar to that of "He" and "He". But it is used in more solemn and formal occasions. And "and" and "are not common. In some special names, it is even more necessary.

Last name. Ancestor: Peng Zu. Ji is a descendant of Peng Zu. According to textual research of ancient books such as Kao surname and Kao lue, it is recorded in these two ancient books that descendants were sealed to Ji, so their descendants took Ji as their surname.