Except for Shu Wangyue, the others did not yet know about Starlight Power.
"Second Senior Brother, what is Starlight Power?" Liao Xing asked.
"Legend has it that in ancient times, everyone—whether humans, Monster Beasts, or spiritual beasts—could absorb Starlight Power. Later on, for reasons unknown, humans, Monster Beasts, and spiritual beasts could no longer absorb it."
Chapter 179