Once I opened that world's icon interface, a row of messages popped up in front of my eyes!
[Congratulations! You got the acknowledgement of the destroyed world, Krishn]
[A portal option is now available to your profile]
[You can access that world by paying a certain price to open that portal and get there]
[The world map is now prepared and will be available for you to scan]
[The current world state information is being piled up and will be available for you in your profile]
[The world's past main events are going to be piled up for you to access at your profile]
[The world's will is going to issue you quests according to your actions later here in your world and there in that world. So pay more attention to your actions or else you'd get nothing in the end]
[To unlock all these features, you have to pay with a currency that the world's will will accept]