Changyang originally thought that the homophony of his name should mean he was wandering in the ocean of knowledge, but he never expected that he was wandering in the deep sea of ghost stories. There may be some logical inconsistencies between being lively and active but not being a virgin VS being cold on the outside but cute on the inside, just pretend you didn't see it. Whee.
Purpose: You can't believe all the rumors, but you can't disbelieve them either.