450 Big Brother

Lin Jiufeng didn't expect to be able to sign in because of this battle.

Of course, he didn't refuse.

His current strength was very awkward. In the Immortal Emperor Realm, he was invincible, but when he encountered a King Lord, he was still not a match.

Hence, Lin Jiufeng needed to become stronger.

He wouldn't reject any chance of signing in.

"Sign in!"

Lin Jiufeng said solemnly.

He was very curious about what he could obtain from signing in this time.

Moreover, the difficulty of signing in this time was even greater than before. What could he sign in for at the price of a catastrophe in the mortal realm?

Lin Jiufeng was looking forward to it.

[Sign-In successful. Received Immortal Killing Sword.]

A treasured sword.

Lin Jiufeng was stunned. Then, he remembered that the Immortal Slaying Sword in his hand was the same type as this Immortal Killing Sword.