On the Main Star, Lin Qing casually chose a Challenge Platform and planted a Soul Mark, then directly left the Main Star.
With his strength, even without a Seven-Colored Set of Divine Artifacts, he can hold his own among the Void Dominators. The key is that he can exert his full power on the Main Star, naturally allowing for an easy success in the challenge.
Only the Super Strong among the Void Dominators can cause him any concern.
However, these Super Strong individuals, who have created Divine Skills based on Space Rules, often leave Soul Marks on all three hundred eighty Main Stars.
Once fully planted, the Soul Marks can persist eternally, without occupying any slots on the Challenge Platform.
Even if a Super Strong challenger from the Void Dominators comes in a millennium to take his slot, he wouldn't be too bothered.
After all, planting Soul Marks on Main Star and Void Star is just for the Void Level Divine Position.