In the 19th day of the sign-in rewards in Ragnarok M Eternal Love (Mobile). There is a new question that you need to answer before signing-in and get the rewards. The questions related to to the use of Peak Shard.
Peak Shard to upgrade breakthrough level after your character skill level reach 40. In order to level up you need to use Peak Shard to unlock that.
Answers
What does Peak Shard do? The answer is Unlock Peak Job Level.
That’s it! If you have complete attendance in the sign-in rewards, you probably have a chance to answer this questions today.