Undoubtedly, the heavenly immortals of the immortal court who had come to the lower realm were well-chosen. Not only were they in grade 49, but they had also refined an immortal tool.
The group leader even brought a heavenly mystical immortal tool to ensure he could kill the sinful lich in the lower realm and save the trapped heavenly immortals of the immortal world's immortal court.
Of course, the most important thing was to save "Grand Celestial Lord Su's" illegitimate son.
Although such a great figure would have many illegitimate children, and "Grand Celestial Lord Su" might not even remember more than half of them, only a few of his illegitimate children could break through the Heavenly Immortal stage. Therefore, he relatively valued them more.
Otherwise, he wouldn't bring a heavenly mystical immortal tool with him.