Xiao Xiao clenched his back molars, his spiritual power was about to bottom out.

How much spiritual power does it take to open this monster trap?

Drops of sweat slid down Xiao Xiao's forehead.

His face also became paler.

The headache that was originally dull became more and more obvious.

...

Xiao Xiao smiled bitterly, he really had a headache that he hadn't had for a long time.

He knew that his spiritual power could not last long.

However, Xiao Xiao's pursed lips and straight facial lines revealed determination and coldness, and he did not believe that he would not be able to open the door today.

He will not give up until the last moment.

However, when that time comes, whether to give up or not may not be a choice he can make independently.

…

Um?

Xiao Xiao was stunned for a moment, and finally a faint smile appeared on the corner of his mouth.

There is finally movement at this door.

He clearly felt the door vibrate slightly.

...

Xiao Xiao's nerves, which were stretched to the extreme, relaxed slightly.

Just know that your efforts are not in vain.

I am afraid that I have tried my best but still have no results.
Chapter completed!