In the novel, Lan WangJi's drunkenness wasn't explicitly recorded in the chapters, but according to the plot of the novel and the guesses of the readers, Lan WangJi's drunkenness could appear in the following chapters: Chapter 1: Wei WuXian's Rebirth Chapter 2: Lan WangJi Getting Drunk 3 "Demonic Patriarch" Chapter 6: Immortal Meat Chapter 10: Yiling Patriarch Chapter 15: Lan WangJi Getting Drunk (The specific plot of this chapter is not described in detail) It should be noted that the plot of the novel was fictional and could not be completely restored according to historical records. Therefore, there might be different explanations and guesses about the specific drunk scene.