Synopsis

[The 3000th Descent of Mystery is about to begin.]
[This is your only chance to redeem yourself.]
When the whole world was in danger, Wang Teng activated a unique talent.
It was the Rank SSS talent - Inequivalent Exchange!
He was not purchasing things for free, but the exchange was not equivalent.
[Exchange successfully. You used half a bowl of cup noodles. With your Rank SSS talent, you may retrieve an unlimited supply of cup noodles.]
[Exchange successfully. You used a bottle of Sad Breeze wine to exchange for the Star Shifting Method.]
…
From then on, Wang Teng activated a new exchange system.