When you play Tai Chi form with intent you will enter the Zen state transmitted by Boddhidharma as :-
Muku doku,
Kakunen musho,
Fushiki
Vast emptiness,
Nothing holy,
I don’t know
This is part of the teaching that my teacher passed to me within the learning of Grandmaster Wei Shuren’s style.
This is not a theory but can be realized by those who sincerely abide by the principles.