Is there any mistake or bad expression in these a few sentences?
( This was an answer to a question about something in Chinese. Please do not care too much about the Chinese phrases if you do not know them, and they have their English translation following. Thank you for correction!)

An answer to a question

单元剧: unit dramas/plays. I think you must know what 连续剧 (TV) ( drama) serials and 系列剧 (TV) (drama) series are, then it's easy to explain what unit dramas/plays are.

A series of unit dramas/plays are some dramas each of which has its own characters and story, diffent form every other's. They have some common qualities, for example, adapted from several literary works by a same author, or of a same theme, or reflecting the features of a same place in the same age, etc.

Some unit dramas produced in the mainland China are '春风沉醉的晚上 The Spring Fever/ The Intoxicating Spring Nights'，including five independent short TV stories , ' 城市的B面 The Side B of the City', and ' 人虫儿 The Human Worms'.

Question

Is there any mistake or bad expression in these a few sentences?
( This was an answer to a question about something in Chinese. Please do not care too much about the Chinese phrases if you do not know them, and they have their English  translation following. Thank you for correction!)

An answer to a question

单元剧: unit dramas/plays. I think you must know what 连续剧 (TV) ( drama) serials and 系列剧 (TV) (drama) series are, then it's easy to explain what unit dramas/plays are.

A series of unit dramas/plays are some dramas each of which has its own characters and story, diffent form every other's. They have some common qualities, for example, adapted from several literary works by a same author, or of a same theme, or reflecting the features of a same place in the same age, etc.

Some unit dramas produced in the mainland China are '春风沉醉的晚上 The Spring Fever/ The Intoxicating Spring Nights'，including five independent short TV stories , ' 城市的B面 The Side B of the City', and ' 人虫儿 The Human Worms'.

Answer

I'm not sure I have completely understood the question, but let me try:

单元剧: unit dramas/plays. If you understand what 连续剧 (TV) ( drama) serials and 系列剧 (TV) (drama) series are, then it's easy to understand what unit dramas/plays are.

Unit dramas/plays are dramas which which have their own characters and story, different from every other. They have some common qualities, for example, they are adapted from literary works by the same author, or have a common theme, or reflect the features of a common place in the same historical period etc.

Some unit dramas produced in mainland China are '春风沉醉的晚上 The Spring Fever/ The Intoxicating Spring Nights'，including five independent short TV stories , ' 城市的B面 The Side B of the City', and ' 人虫儿 The Human Worms'.