The crime of prostituting girls under the age of 14 in Chinese Criminal Law are overlapped with other similar crimes in the legislation, and the legal punishment setting is not reasonable, which causes controversy on its judicial application, and raises the discussion about reserving or abolishing the crime of prostituting girls under the age of 14. It is necessary to reserve the crime of prostituting girls under the age of 14 in China's Criminal Law. The existing controversy on the judicial application should be solved by the perfection of legislation.