Chen Fei did not refuse, and in fact, he couldn't refuse. When Jiang Xiuming uttered these words, it inherently represented a command.
Actually, Jiang Xiuming had already seen Chen Fei from a distance before, in the depths of the black mist, but he didn't pay much attention to him at that time.
And now, Chen Fei had actually reached the edge of the black mist, indicating that he possessed a remarkable method of exploration.
Jiang Xiuming had previously believed that he could find the spiritual treasure on his own, but after searching for so long, he had to admit that his previous optimism was somewhat unfounded.
Continuing the search would likely yield little results, and he might even be beaten to it by others. Therefore, when he saw Chen Fei and Jian Jinsheng, Jiang Xiuming couldn't help but consider asking for their help.