7th wall on The Great Pagoda still blank?

[big100]

im at ng+ did both ending and i notice at the pagoda the last wall is still red. any idea if you can open them all and if it does anything ?

[Scrat from Age Ice]

I don't think it does anything I'm about to enter my 5th cycle and the only thing i know you get for doing true ending three times is temp wukong stance outside of chapter 6

[big100]

oh ok good to know that tnx