The image followed the signal to a pulsar galaxy, which was one of the main battlefields of the two Voyager civilizations.
There was a neutron star here that was the source of gravity. However, unlike ordinary neutron stars, this neutron star's rotation speed was as high as 700 cycles per second.
Such a high rotation speed caused it to emit a large amount of pulsed radiation at all times, which was why this neutron star was also called a pulsar.
Although the pulsar's high-speed rotation did not affect the spaceship's navigation, the pulsed radiation it released had a huge impact on the spaceship's shield system.
In the history of the Milky Way, there was once a famous interstellar war that took place in a similar pulsar galaxy.
At that time, the number of fleets on both sides of the war was similar, but one side's shield technology was extremely advanced. In the battle, the loss ratio was often one to two or even one to three.