Due to the communicators on the spaceship being interlinked, everything Guding said through the communicator was heard clearly by those on the opposing lead spaceship, and by Liliya's group in the main cabin as well.
Hearing this, Fatty Fath was momentarily stunned. He had never anticipated that the seemingly harmless Guding would show such a domineering side, directly detaining the enemy's captain and demanding a ransom.
When Thor learned of Guding's identity, he had already guessed that Guding was not an easy target but had not expected him to pull such a move which completely caught everyone off guard.
After hearing no response from the opposing spaceship for a long while, Guding urged, "What, don't you want this hostage?"