I couldn't hear what the two were talking about because of the inability of sound to travel through a vacuum and my low cultivation level, which prevented me from using the stellar energy as the transmission medium to pick up the sound.
If I wanted to do so similar to those two guys who could easily traverse through space and talk in the vacuum, I had to get at least the Void Manifestation realm.
Till then, I could only take the help of the teleportation skill of my mother or one of the maid-sisters to walk through space, jumping from one place to another, like a spaceship that had air to breathe and ground to set foot on.
Nonetheless, I could guess that the two guys were not exactly intent on battling against each other. Rather, they were suspicious of the arrangement of their meeting and the previous burst of energy.
That was a certain problem. But the solution was also on its way.