1, Number: Python number type is used to store numerical values, and supports three different numerical types: integer, floating point and complex number.

2. String: the most commonly used data type in Python, a string of strings composed of special symbols such as numbers, letters and underscores.

3.List: Enclose single or multiple elements with a pair of "[]" and separate each element with a comma.

4. Tuples: tuples enclose single or multiple elements with a pair of "()", and each element is separated by a comma. In addition, after a tuple is created, the elements cannot be modified, which is very different from a list.

5. Dictionary: Each key-value pair (key => value) of the dictionary is separated by a colon (:), and each pair is separated by a comma (,). The whole dictionary is enclosed in curly braces. Dictionaries are unordered, that is, a value must be obtained by its keys.

6.Set: It is an unordered and non-repetitive sequence of elements enclosed in braces. Unlike dictionaries, sets are unordered and do not repeat.