There was no plot of Qingchen and Yuan Ling's nuptial night in Zui Ling Long's novel because it was a fictional story. Qingchen and Yuan Ling did not really get married, nor did they have a nuptial night. In the novel, Qing Chen and Yuan Ling's emotional entanglement and their future development direction were the main plot. If you want to read the plot about their nuptial night, I suggest you look for other versions of the novel or read it again.