How does the light of Pokemon Dream 4.0 challenge the goddess? Where is Xiao Huang?

Xiao Huang is in a hole on the left of Hualan City, which was once blocked from you. The goddess of the new moon is on the Olympic Mountain in Seven Islands (as it seems to be called). First of all, you should finish shooting the owner of 16 (it seems that there are so many elves, it seems that they are all LV80), then enter a relic, follow the portal, catch Arzeus first, then magic dragon, and finally send it to the goddess. Play Xiao Huang first, then the new moon.