Film and television works are unsuccessful (to use a four-word idiom)

The idiom you inquired is: Sun Shan (pinyin: míng luò sūn shān).

Source: Song Fan Gongzhuo's Record of the Imperial Court: "Wu people are so funny. To carry his county, the villagers entrusted their children to go with them. The villagers are depressed, and the mountain is at the end of the list, so they return first. The villagers asked his son about his gains and losses, and the mountain said,' Sun Shan solved his name, and Xianlang is even outside Sun Shan.' "

Allusion: This name is behind Sun Shan, at the bottom of the list. Of an examination or selection without admission.

For example, if you are unlucky, you will be more embarrassed at that time. (Huang Qing Xiao Pei hits Malaysia for the first time)