Event Time: October 23rd, 12:00-October 27th, 23:59 (GMT+8)Server:S1~S9 Content: Enhance your cards, enhance your power! Shining Crystals are waiting for you! During the event, enhance any of your 4-star cards or 5-star cards to level 10, you’ll win a super enhance gift package! Warm prompt: You have chance to gain 4-star cards by participating our rewarding events of first payment, friend invitation and level enhancement.Rewards: Crystal*200(Each player can only win the reward once.)Remarks:1. You can enhance any of your 4-star cards or 5-star cards to win the rewards.Each player can only win the reward once.2. The rewards will be sent to your account only once directly when you enhance any of your 4-star cards and 5-star cards to level 10 successfully during the event.3. Interpretation rights of the event belong to "Elves Realm" operation team