The trump card

Zuo Lingfeng also looked at Atius Xiao with a smile.
He slowly said:
"Young man, I really can't imagine what cards you have in this desperate situation."
Atius Xiao's expression was calm, "Senior, you want to see my trump card, right?"
"That depends on how much the senior is willing to pay."
"After all, the trump card cannot be easily revealed."
Zuo Lingfeng looked at Atius Xiao again, and then his eyes turned to the battle group not far away.
Bai Lingyou had the Dawn...