Back in the Mariana Federation Territory, nearby the express wormhole, connecting to the Vampire's galaxy, Manananggal could be seen sitting in his invisible spaceship with a nonchalant expression.
When he noticed the long line of spaceships in front of the express wormhole, he released his spiritual pressure until it was big enough to cover his entire spaceship.
Then, he continued on his journey, skipping the entire queue, knowing that no one could see him or his spaceship.
Although he was a primogenitor, he still preferred using spaceships and wormholes since he couldn't travel at the speed of light or within the void realm.
It was just an unreplaceable convenience in this Era, which all primogenitors were quite pleased of having.
In their Era, they were either using natural wormholes or Lord Dune's private wormhole network after paying exorbitant prices for it.