Correct
快件
/ kuàijiàn /
Strokes
Definition
express delivery/express mail or luggage
Example
As a Noun
express mail; fast freight
1
Jì
寄
kuàijiàn
快件
send by express mail; check in luggage for express delivery
2
Fà
发
kuàijiàn
快件
send (letters, packages, etc) by express