Just a casual read of short stories.
Chapter 38
"Ah, you can see us? Logically speaking, you shouldn't be able to see us." Bing looked at Wei Zhan with a half-smile, causing Wei Zhan to lean back in his chair.
"So, you're unclean things, huh? Mom, I've encountered ghosts!" Wei Zhan jumped up in shock, on the verge of tears, having encountered the biggest obstacle of his life so far: these ghosts.