Fight punishment with all criminal acts, safeguard national security, protect the people's democratic dictatorship and socialist system, protect state-owned property and property owned collectively by the working masses, protect private property owned by citizens, protect the personal rights of citizens, democratic rights and other rights, maintaining social order, economic order, and ensuring the smooth progress of the cause of socialist construction are the tasks of our criminal law. What is the correct interpretation of this passage? ['The purpose of our criminal law is to combat illegal crimes.', 'The purpose of our criminal law is to safeguard the rights of the state and the people.', 'Only criminal law can guarantee the smooth progress of socialist construction.', 'Criminal law does not guarantee the rights of criminals.']