What do you mean by emperor, shogunate, vassal, flag book, name, royal family and ronin?

Emperor, the emperor is the supreme leader of Japan, equivalent to the ancient emperor of China.

Shogunate, shogunate refers to the government formed by the leader of samurai group.

A feudal Lord knighted by a shogun.

Qiben, a samurai directly under the shogunate.

Name, equivalent to China ancient governors.

The royal family, a branch of the shogunate family.

A ronin, a warrior without or without a monarch.