This is the 2393rd most frequent Chinese word.
后面
"Behind" or "rear."
后面 functions as a locative noun to indicate a relative position behind.
我从后面走过去。
I walked past from behind.
后面 as an adjective describes sequential ordering, meaning later or subsequent.
后面的计划很重要。
The plans later are very important.
后面 serves as a spatial noun phrase specifying location behind a reference point.