Yi Province, known as Ekishu in Japanese, is an ancient place name in China, corresponding to part of present-day Sichuan Province.

The shumai at this restaurant is exquisite.

The road caved in due to the earthquake.

He fell into deep thought.

That disease is caused by a mutation.

They are my best friends.

They engaged in fierce fighting all night.

He fought fiercely in the match.

This game is very difficult.

He is collecting the Ji, a type of halberd used in ancient China.