> And in the process of completing, the first card that came out is A, and gradually, cards other than A, cards other than AB, cards other than ABC… the target becomes narrower, and it becomes difficult to collect all the items.
However, because the target items are easy to get at the beginning, it is easy to think “I might be able to do it”. This easily creates a psychological state of “next time, next time…”, which can be said to stimulate a gambling spirit.