What are the advantages and disadvantages of chronological style, biographical style, national style and local chronicles? Please help in detail, thank you.

Chronological style-a type of history books. Taking time as the center and recording historical events in the order of year, month and day is the earliest and simplest method of compiling history. Masterpiece: Zi Tongzhi Jian (edited by Sima Guang in Song Dynasty, which is the most influential one in the existing chronological history books in China). In addition, chronological history books include The Spring and Autumn Annals of Confucius and Three Biographies of the Spring and Autumn Annals: Zuo Qiuming's Zuo Zhuan (also known as Zuo's Spring and Autumn Annals), Yang Gongzhuan of the Spring and Autumn Annals, and Gu Liangzhuan of the Spring and Autumn Annals.

Advantages: it gives people a clear concept of time and is easier to reflect the historical background of its occurrence and development;

Disadvantages: it is not easy to reflect the whole process of the same historical event. Events that cannot be arranged by year and month are difficult to record, and they are often detailed in political events, ignoring economy and culture.

Biography, a form of East Asian history books, tells historical facts in the form of biographies of people (the biography of the emperor is called "Ji" and the biography of ordinary people is called "Biography"). Historical Records is the first biographical historical book in China (most of the previous historical books were described in chronological style), and other official historical books of Twenty-four History in China were written in a biographical way according to the style of Historical Records: reflecting historical events by narrating people's activities. In terms of genre form, biography is a synthesis of biography, biography, record and table. This chronicle is basically a chronicle, and it also describes the deeds of the emperor himself. Family mainly records the history of princes and nobles. Biography is the biography of representative figures in all aspects. The records of books are about laws and regulations and the history of nature and society. Tables are used to express complex social situations and many people who cannot be written into biographies one by one. Excellent biographical history books combine these genres to form a complementary whole in a history book. It is a mixture of various schools and has its own special specifications.

Disadvantages: the notes are scattered, and it is rare for readers to see the whole picture; Chronicles repeat each other.

Advantages: centered on a large number of biographies, it is a further combination of words and notes.

National style: the country (host country) is the main body of the record, such as Guoyu.

Their model is roughly as follows:

Chronological aspect: what happened in a certain year

Country Style: What happened in a certain country

Ji Chuanti: Someone did something.