Dear all,
We will go live a new rules for those coins with no volume in the recent 24 hours
1. If the coins with zero volume in the recent 24 hours, we will hide the pairs automatically, in this case you can still trade
2. If there is volume again, the coins will be displayed again automatically 
3. For those new listing coins, there will be one week buffer time, that means within one week this rules will not be applied
Q: How to enter the trading page if the coin was hide?
A: Login your account, and click the "Asset" menu, and search the coins you want to trade, then you will see the trade button for the coins
The rules will go live on 10:00 AM 3rd June (UTC time)
Thanks