导演你就让灰太狼吃只羊把
[dăo yăn nĭ jiù ràng huī tài láng chī zhĭ yáng bă]
In reference to a famous cartoon, it calls on the 'director' (usually of a cartoon show) to allow a certain character (the wolf Gray, from 'Pleasant Goat and Big Big Wolf') to catch a sheep. It shows dissatisfaction or irony with the plot development.