one question. I don’t know if i just found a trick or it just luck but, if i shrine my poca(only 1) into wish for health, i will received an upgrade poca quality of the same tier. like (common sullyoon 001 (quality 4) to common Asa 001 (quality 8)). and, if i shrine my poca(only 1) that has quality 10, it will upgrade to another tier. like (common gaeul 001 (quality 10) to uncommon seeun 002 (quality 6)). then, it goes the same from uncommon to rare. is it luck or strategy??