Diogo Vale’s review published on Letterboxd:
That showdown. THAT FINAL SHOWDOWN, MAN!
If the whole film was a ballet of sorts then that was the final dance, the one to awe the audience one last time. It's amazing how To replaces dialogue with music (which is awesome by the way) and choses to tell the story through gestures (small and big alike). It's all really one big choreography and the stage is Hong Kong.