Solve This Riddle: Twist And Turns my master plan, then find the elements back. Where 당신 began.

This is from MLPFIM and it means to return to Ponyville.
This was a great episode (The Return of Harmony Part 1)!

I don't get it and when I Googled it, it lead me to a “My little pony” roleplay

It leads them back to where they got the elements in the first place in the 도서관, 라이브러리 which Twilight Sparkle runs in the elements of harmony book.