The unique Summoning Signal Flare of the Heaven’s Expanse Palace had quite a large area of effect, and unleashed high up in the air, it was extremely clear to see. The unique thing was that even after the first burst of light dissipated, it would still leave a point of light, lasting a long time, to lead a way.
As the saying goes, watching the mountain as you run will kill horses 1, especially in such a dense forest, as Zhou Weiqing and Little Witch walked along while recovering their Heavenly Energy, they took more than an hour before they finally got close to the signal flare. One could imagine how huge the Lustre Spatial Realm was just from that alone.
In the distance, Zhou Weiqing and Little Witch could sense the powerful violent fluctuations of Heavenly Energy. By this time, they did not even need the guidance of the signal flare; just the Heavenly Energy fluctuations alone would be already to lead them to their target.