The following sentences are all from "A Dream of Red Mansions", and each sentence has a pun. Please find them and explain what they mean.

The ill-fated girl should refer to Xiangling (Yinglian). The ill-fated man seemed to be the first to buy Xiangling and was later beaten to death by Xue Pan. (I forgot what it was called) Calabash Monk refers to the disciple of Jiayu Village. He used to be a novice monk in Calabash Temple. Gourd case should be the homophony of confused case.

Jia Bujia, white jade is used to make horses for Tang Jin; Epang Palace is three hundred miles away, and there is no room for Jinling; the East China Sea lacks white jade beds, so the Dragon King comes to invite the King of Jinling; there is heavy snow in good years, and pearls are like earth and gold are like iron. It refers to the wealth and luxury of the four major families of Jia Shi Wang Xue. (Snow is homophonic to Xue)