The “(shi)…de” construction and the “le” can be used to describe that have events occurred. In studies of the modern Chinese language, there is a statement that the “de” in the “(shi)…de” construction is developmented from the “le”. But there is a clear division between the “(shi)…de” construction and the “le”. This paper mainly expounds the conditions of use of the “(shi)…de” construction and the “le” in the description of the places of events that have occurred.