All crimes must first be tried by which entity?

The tasks of the PRC Criminal Law are to use punishment struggle against all criminal acts to defend national security, the political power of the people's democratic dictatorship, and the socialist system; to protect state-owned property and property collectively owned by the laboring masses; to protect citizens' privately owned property; to protect citizens' right of the person, democratic rights, and other rights; to maintain social and economic order; and to safeguard the smooth progress of the cause of socialist construction. I guess.