C357 Xiu-er Sit down

Closed country.

It had indeed played a role in the peace of Rain Country.

However, in Lin Feng's opinion.

This kind of thing. This wasn't very useful.

At this time.

The Rain Country was safe mainly because the five great nations were recuperating.

If the Great Ninja War were to explode...

How could a closed country solve this problem?

However...

Lin Feng was too lazy to explain