You are right, it is indeed strange why Bai would save the child, yet burn down the prison? To save someone requires compassion; setting a place on fire and letting so many people die is denying compassion (and conscience too). I re-watched EP 18, and the first time Yuan saw a child in Bai's mind, Bai denied there is a child in prison, that there is no children. Initially I have thought this was becos Bai was defending his memories, and wanted to block the truth of the kid and cave. But if, both of them were indeed in the cave and were absorbed by the light.... as in taken by "aliens"..... and everything else after that was just alien experiments with humans.
Both Yuan and Bai had the Dream Master (Yuan's teacher) entered their minds and blocked off parts of their memories. Could it be to block them from remembering the part when they were "taken"? Played with their memories on what exactly happened when they entered that hole and cave.
The city has a consistent fog, giving it a misty and mysterious atmosphere. What if this is to ensure none of the people in the city can see clearly? At the beginning eps, someone said Jiang city likes to dream.... The drama has a surreal feel to it.
Lol, I'm going with the sci-fi, alien theory now -_-"
Need the director and scriptwriter to explain the drama.... XD
我分析的越多,越走边了 ′(⊙_⊙)?