Guys how do I do the summer event? o.o

Help.

I saw a thread about some kind of very nice ring but have no idea what to do to obtain it.

 

Go to Perion. Event NPC gives you a quest to find an etc. dropped by any monster.
After completing that you can do both str/dex and int/luk ring once per day

 

This may be greedy but can i equip the same ring in multiple slots if i have two rings from the quest?

 

No, it's a unique equipped item, so you can only equip one copy