C2451 Fourth Elder's Sneak Attack!

"Why can't I open it?" Shen Feng shouted at the man.

"Without my key, you will not be able to enter!" The man said proudly.

"Hand over the key, or I will kill you!" Shen Feng's blade trembled and pressed against his neck.

"You don't dare to kill me. Without my key, you won't be able to open it!" The man glanced at Shen Feng with a sly look