Zhou Heng had many wishes.
He wanted to know why he had transmigrated to this world, to understand the relationship between this world and Earth, and to figure out how he could return.
Besides that, there was the whereabouts of his parents in this world, whether they had anything to do with his transmigration, what lied within the forbidden lands of the West Wasteland, and so on.
If it were possible to make an unconditional wish, Zhou Heng would definitely wish for the ability to freely travel between this world and Earth. He wanted to go back first to assure his parents he was okay and tell them not to worry, to pretend he was just working "abroad."
And he could also return home often.
The very thought was extremely tempting.
But it was unrealistic.
First of all, Zhou Heng did not know whether the wishes made here would be recorded.
If they were to be recorded, even if the Wishing Pool did not grant the wish, it would most likely leave a mark.