Hearing Zhou Shu curse, Ji Lutian couldn't help looking over. "Young fellow, what secret is it? Tell me."
Zhou Shu ignored him. If he knew, would it still be a secret? Ji Lutian didn't seem like someone who could keep a secret.
"Giant Spirit King, how many people know this secret?" Zhou Shu stared at the Giant Spirit King, Cang Huan.
Killing intent shot out from his eyes, causing Cang Huan to feel a chill run down his spine.
"Apart from me, only you know, Brother Zhou," Cang Huan whispered.
"Then, how do the asura race and the black feather race know about this secret?" Zhou Shu asked with a frown.
"They only know that the fire race left something with me, but they definitely don't know what it is," Cang Huan said in a low voice. "Legend has it that the fire race invented a method that can increase people's strength to a terrifying level. Those big races were afraid of the rise of the fire race, so they attacked and destroyed the fire race.