The Return

A strong beam of light was released into the weakly vibrating space. As it streaked across space, ripples were formed on its surroundings.

A few hours later, the figure suddenly stopped moving. The space-time bubble then opened up, revealing a shadow. Of course, it was Luo Yuan.

He turned his head back and still, there was no trace of the spaceship.

This was because he had overtaken the spaceship!

Traveling at superluminal speed, it was considered good as he could accurately determine its direction. Since he could not see and capture the object, Luo Yuan could only briefly estimate the spaceship's location based on both their speeds as well as the distance between them. Uncertainties were taken into consideration so that he would not miss it.

If he had not made any mistakes in the calculations and the spaceship had not changed its path, then the spaceship was about 30 light-minutes away from him. That being said, the spaceship would need about one hour to reach him.