Mount Laojun wasn't in Sunset College. Zhou Wen originally didn't wish to go that far, but he had to complete the school's homework missions. Otherwise, he couldn't graduate so it was practically compulsory.
As for Li Xuan, he was very excited as he sat on the bus and continually explained Mount Laojun to Zhou Wen.
"A place like Mount Laojun can be said to be the safest dimensional zone. Although there are many dimensional creatures, they won't attack humans without reason. As long as you don't annoy them, there's no danger at Mount Laojun. The only thing to take note of is that our homework mission is to visit the Wordless Monument. It's also known as Unwinding Monument. No matter how strong a person's will is, they can't look at it for more than half an hour or things will turn fun…"
Zhou Wen sat by the window, grinding the Ant Nest dungeon while listening to Li Xuan's detailed explanation of Mount Laojun.
"What's so fun?" Zhou Wen asked.