"Entering the Martial Saint realm?" Gu Xinghe's pupils constricted.
Although there were people in the world who had entered the Martial Saint realm, it was extremely rare.
Even Jiang He and Ye Qing, who were known as geniuses, had not entered the Martial Saint realm.
And there was not even a single person in the younger generation!
Gu Xinghe narrowed his eyes and sneered, "Sky Blood Rainbow, making empty promises for others is also my forte. Words have no basis, why should I believe you?"
Sky Blood Rainbow couldn't help but laugh out loud when he heard that.
"Making empty promises? Do you think I'm the same as you?" Sky Blood Rainbow's eyes were full of ridicule.
"Do you know how powerful the Immortal Slaying Sect was back then? If it wasn't for the change of times, do you think you're qualified to collaborate with me?"
