"Well...you probably wouldn't really know about the heavenly city if you were on my world. Most mortals don't get told such things. They believe in the gods that they chose to believe in but they never actually come face to face with any of them."

So Inigo wouldn't be as confused as he probably is at this moment with just the bits and pieces of knowledge that Xie Lian has bestowed upon him. There is much more to all of it.

"Basically is more about believing...then understanding."