This plant species has a type of aerial root.
I had to do a google search because I didn't know the answer to that.

I think this will shoot small roots from the vine, but this plant has not done so yet, maybe the pink variation does not.

It will be interesting to watch this plant increase in size.

I'm curious how thick the vine will become and how large of pots it will require when becoming more mature.

Thank you for the inquiry and interest in this plant.