Chen Yulu was stunned on the spot the moment she saw this object.
"You... how come you still have this thing?"
"Is that not okay?"
Jiang Xiaobai raised an eyebrow, "This thing is also very important, is it also for the formation?"
"You really are generous, the effect of Tianyu Mysterious Essence is tremendous, even using it in a formation, it would take hundreds of thousands of years to deplete."
Looking at the Tianyu Mysterious Essence in Jiang Xiaobai's hand, Chen Yulu's face was glowing with excited redness.
"Xiaobai, name your terms, what will it take for you to give this to me? I'd even offer myself to you!"
Jiang Xiaobai rolled his eyes.
"No way, although you're somewhat attractive, Mr. Jiang has principles too!"
"If you're not willing to say, then forget it."
Now that Chen Yulu had fulfilled her promise, Jiang Xiaobai also knew that the Tianyu Mysterious Stone was a material used in formations.