He fought to defend his family.

The Spring and Autumn Warring States period is a part of Chinese history.

He plays a very important role as the team's middle blocker.

I visited Zhongwei, a prefecture-level city in Ningxia, China.

In ancient times, an important military base was located in this area.

We are here to escort the ambassador.

He was hired to escort the important guest.

He works as a bodyguard for an important politician.

I want to travel to many countries.

My country is Japan.