Among those who have successfully advanced after 5 to 9 explorations of the Alien Star Domain, the proportion is 15%.
Those who have successfully advanced after 10 to 20 explorations of the Alien Star Domain account for 70%.
And those who only advanced after 21 explorations of the Alien Star Domain make up 10%.
However, those who had successfully advanced in the first 4 explorations only account for about 5%.
That is to say, if Song Chi were not lying, it means his advancement speed at Zero Rank surpassed 95% of his peers among the Torch Human Civilization's Torch Ship Captains.