If Taishui's body structure is really identical to a human's, then, besides the esophagus inlet for "eating," it must also have another outlet for "metabolizing internal impurities."
Metabolism is one of the most important components of the human body, and if Taishui wants to become "human," then growing such an organ is only natural.
What Aurora reminded us of might be exactly this.
Although Yun You didn't know why that girl was being cryptic and didn't directly tell her the answer, she could still solve this level of riddle.
The most important thing now is to find that exit for excretion.
It's hidden very well; Yun You glanced over and couldn't detect anything associated with it.
But this is also normal.
If it wasn't hidden well enough, then the exit would have been discovered long ago by Yang Lie, Xie Kang, and others; it wouldn't be Yun You's task to find.
"But... it still needs to be found earlier..."
