บท 845: Legendary Pentathlon Challenge

Fatty chuckled and said,

"But don't be too nervous. Maybe your boyfriend is an expert locksmith. He can open it even without your hint…What?"

When the fatty said that, he would be extremely shocked.

A loud mechanical sound rang out.

Kacha!

The bottom of the glass tank suddenly loosened, and the four pieces of glass surrounding Matthew slowly rose up.

Matthew walked out of it with calm steps.

Fatty lowered his head to take a look, and his face was filled with shock.

Because when he showed Sif the parchment, he had already unlocked the complicated combination lock!

"How is this possible?

"Could it be that I accidentally switched to the correct password when I was adjusting yesterday? That's impossible..."

Fatty was dumbfounded.

The two staff members behind him were also at a loss.

Sif looked at Matthew in surprise and joy, her eyes full of admiration.

"So, can we proceed to the next stage?"