chapter 200 Mysterious operation

The underground boxing ring is said to be underground, but it is actually open-air.

Similar to a large playground.

In the middle position, there is a square arena.

This arena is special.

It's not a boxing match.

It’s the Octagonal cage of mixed martial arts.

It was surrounded by iron nets on all sides, and there was only one iron door for entry.

Just one look at it gives people a strong feeling of oppression and suffocation.

Directly...