The body was burned, and now I hear she'll be back. That's crazy. I've been a fan of Goo Yoon Jung since Sweet home ( I still remember vividly that unfortunate love story ? Yuri X Sangwook). So This is good news for me, Very Good.
But I just can't picture how. I hope they don't event some unusual methods or magic just to revive the body. If they don't, it means we're getting a prequel. But such a prequal means (logically) we won't have most of our beloved characters. Most of them have have no relevant backstory, we already know all there is.
In other words, part 2 will be sequel. But how? And why?
So far we've been given a complicated storyline which invites a significant number of theories. But the whole story so far is about Naksu (who is basically Go Yoon Jung) and Jang Uk, which is why we already know all there is to Naksu until the current time. And she knows. The only Significant Character who can make a good sequel is the Mysterious Mudeok.
Having Go Yoon Jung as the main actress means that Mudeok(The blind girl) will shift into that body and put an end to everything( we already know she's capable).
Both these two had a purpose which is best executed in each other's body. Naksu Needed mudeok's body as a cover, and thanks to that she now knows what to do. Mudeok, on the other hand, needs Naksu's body to do her thing. But Why? That's where the sequel comes in.
As I stated before, the hard part is the revival of the body from "non existent" ashes. But the Mysterious Blind girl is not to be underestimated:
What if the burnt body was an illusion? What if the girl they spared in the first episode because she didn't have blue mark was actually Mudeok with Naksu's body? After all, Mudeok's body had no mark, but blue eyes: one for naksu, one for mudeok.
But having Uk as the male lead means he will be having unfinished business. NOW I JUST HOPE IT'S NOT REVENGE ON THE DEATH OF NAKSU.