C2519 A Father Knows His Own Son but He Doesn't Know His Own Son

In the image was a planet that Ye Hong was familiar with.

Bluestar!

The wall showed that the Bluestar was so close to the rainbow planet, as if it was next to the rainbow planet.

Could it be that there was only one wall between the Bluestar and the Celestial Realm?

But if that was the case