How does "Sun Shan" rank in Sun Shan?

The definition name comes after Sun Shan, at the bottom of the list. Of an examination or selection without admission. The source is Song Fan Gongzhuo's Record in Court: "Wu people, 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.' Allusions In the Song Dynasty in China, there was a gifted scholar named Sun Shan. He is not only humorous, but also good at telling jokes, so people nearby nicknamed him "funny wit" Once, he and the son of a fellow villager went to Beijing to take a juren exam. When the list was released, although Sun Shan's name was ranked first from the bottom and was still on the list, the son of the fellow villager who went with him didn't go in. Soon, Sun Shanxian returned home, and fellow villagers came to ask if his son had been admitted. Sun Shan embarrassed to say it directly, it is not convenient to hide. So, he casually read two poems that were not poetic: "The best place to solve the name is Sun Shan, and Xianlang is outside Sun Mountain." Jieming is the first in Chinese imperial examination system. The so-called "Xie Ming" in Sun Shan's poems refers to a general who passed the exam. The overall meaning of his poem is: "The last one on the list is Sun Shan, but your son's name is still behind Sun Shan." From then on, according to this story, people called it "falling out of Sun Shan" to enter a school or take various exams, but they were not admitted.