The humble bowl and teacup (essentially the same thing for our purposes) have been around for thousands of years making eating and drinking

Newton Class 3rd May '22 Oh what a tangled web we weave Well done all, it looks like you've got Fist Under Elbow (Zhou Di Kan Chui)...

It is used to recharge and balance energy at the beginning of the day, in times of stress it reduces anxiety by quieting the mind.