The coordinates of the participant and the BOSSes were visible to competitors, but as the participant, Lin Huang was unable to see them. He could track neither the Sword Servants' coordinates nor his own location.
According to the new rules, the map of the Trial was now accessible to all competitors——the participant's coordinates would be displayed in gold whereas the BOSS' coordinates would be in red.
However, Lin Huang could not even access his map, let alone check the coordinates. This function was clearly not available to him at all.
He suspected that this might be Great Heaven deliberately raising the difficulty level of his Trial to avoid him defeating all the Sword Servants and finishing the Trial too early. This was perhaps also to make sure that he was not using the Sword Servants to shake off other competitors.