I was not able to figure out how to exit the puzzles. I played twice and beat both portals, but wasn't able to finish the game. Is there a way to go back out of a portal? I enjoyed the "Potion" Puzzle, but I have never seen a "Huarong Road" puzzle, so I just moved stuff until it worked, I'm not sure what I did (but I may look into them more after this). Good work.