Only when passing by two Heavenly Immortals did they notice a slight abnormal fluctuation, but after scanning with their Divine Sense, they couldn't find the cause, thinking it was their own illusion, and didn't investigate further.
Or perhaps, they pretended not to know.
Having stayed in the Secret Realm for so long and conducted large-scale searches for Spiritual Objects, they had already encountered several terrifyingly powerful Heavenly Immortals.
Their experiences of these unbeatable powers and the lessons learned from various heavy losses made the Ten Thousand Spirits Alliance act much more cautiously and carefully.
So under such circumstances, they mistakenly thought that the fleeting disturbance was caused by those old monsters, naturally not daring to continue exploring, for fear of bringing disaster to their people.
