Fan, who is studying marine biology, accidentally got an electric eel as a pet, and was accidentally shocked by the electric eel while changing water for its tank one day. But this accident gives Fan a surprise, that is, he can even enter this electric eel's body! Then a variety of amazing and exciting adventures begin...

So tell me what's the exact connection between you self-proclaimed Soloman's descendant and me, a normal college student? Don't explain something fiction-like to me, please. Wait, wait, wait. You have been my classmate for a year and I don't even know you? How could that be? And what's the red stamp on my neck? I have so many questions... OK first, why my roommate wants to kill me now?!