What must the Party branch work adhere to?

Party branch work must adhere to the party's purpose and mass line. Among the principles that must be followed in the work of Party branches, it is written that we must adhere to the Party's purpose and mass line, organize and lead party member and the masses to listen to and follow the Party, and become the backbone of party member and the masses. Therefore, the party branch work must adhere to the practice of the party's purpose and mass line.