Stumbled across this glitch while picking up Philanemo Mushrooms. Zhongli’s pillar isn’t necessary (I originally got it when I jumped from the balcony), but the pillar makes it much easier to pull off and faster to try again. Not sure if it’s character specific, but so far I only got it to work with Jean.
Works as of v1.4.
Source
Owner forgot to go to ikea for furniture