How do you get the goddess skill in wonderland online

Have to start the quest outside of holy. Go up the water fall,you need roca and xaolan to leave the team near the waterfall and talk to the goddess statue. Than grab a vehicle or take underground path to korea. Go to Ichon village, talk to a girl who asked u to get a crystal from a waterfall near the middle of the map of korea. Make sure u have a team that's up to the task (recommended 90+) go up the waterfall click the crystal ball and a fight ensues. Kill 3 mammoths and big giant than go back give the girl the crystal she gives u exp cap u go back into the cave, step on the seal on the ground which leads to part 2 of the quest, clear the puzzle and u end up in a room with another goddess statue. Get ur team ready for the 2nd fight which is 8 magic bats lvl 90. beat them and at the end of the fight (need 5 stars) the goddess will ask u if u want the skill. Give her the stars and u get the skill.you can use the burst by the skills