Li Yao's words made Kou Ruhuo's face grave, too.
The Immortal Cultivators had all gained their expertise through mountains of bodies. They were all highly responsive to the environment. Although Kou Ruhuo was overjoyed by the shocking discovery just now, he soon noticed a lot of suspicious points after Li Yao's enlightenment.
"Also, do you not feel that the relics here are too intact, Senior Su?" Li Yao pointed at the surroundings and said, "Since the Pangu Clan lost the battle on the planetary warship, why did human beings, as the winners, not clean the battlefield and sabotage the enemy's base? Why did they leave so many things to us?"
"It's quite easy to explain," Kou Ruhuo replied. "The planetary warship is so huge that the city of the Pangu Clan and the escape center we have discovered can't be unique. Chances are that there are hundreds of more!