In recent years, the problem of water injection in the creation of variety shows has been repeatedly criticized by the audience. There is no distinction between primary and secondary, and there is too much duplicate and redundant information.

Some variety show genres have creative bottlenecks, and many program formats and processes are replicates classic models. Faced with the changing market environment, some variety shows are weak in innovation and some creators dare not speak lightly about their creative vision. More "parallel goods" that lack innovation will also lead to "water injection" on the "water track"