"Ha!"
...
You Su and Ji Xueruo were already reaching the point of perfection.
Time would rewind to a quarter of an hour ago, but the two of them would retain the enhanced feeling from before.
You Su and Ji Xueruo made a wish together—to raise their cultivation to the state it had reached at the end of their dual cultivation. This progress was absolutely permissible in this illusion realm.
In other words, the wish-granting power of this illusion realm was like a pool of water, and the wisher was like a bowl. How much water this bowl could hold depended on its size, which in turn depended on the wisher's understanding of power.
As Yui Zhen said, this road to becoming stronger requires progressing step by step.
