Who can help me understand the meaning of several words?

Divination: It is a superstitious technique that uses tortoise shells, copper coins, bamboo sticks, cards or astrology to infer good or bad luck in the future.

Martyrdom: Also known as burial with the dead, it refers to burying the dead in a grave with utensils, livestock and even the living to ensure the spiritual protection of the dead. Burying with the living is a common custom in ancient funerals.

Bulun: 1. Officials of the Zhou Dynasty who assisted in making up and giving alms. 2. People who are good at divination; Fortune teller

Noble: describes a prominent reputation and power.

In-laws: In-laws are relatives through marriage. Classification is specifically divided into: (1) blood spouses. Refers to the spouse of his direct or collateral blood relatives. Such as daughter-in-law and brother-in-law. (2) the blood relatives of the spouse.

Meritorious service: It used to refer to the meritorious service of the monarch, but now it refers to people who have made great contributions to the country and the people.

Hajj: In eastern civilization, it refers to the pilgrimage of a tributary country to the central government to show respect and submission to the emperor.