List effects

# List Effects

## Lists

### Unordered Lists (-)

If you need to insert an unordered list in a document, you can directly use the `-` symbol to mark the content, as shown below:

```
- List 1
- List 2
- List 3
```

The above content will be rendered as follows:

- List 1
- List 2
- List 3

### Unordered Lists (*)

The `*` symbol can also be used to create an unordered list, as shown below:

```
* List 1
* List 2
* List 3
```

The above content will also be rendered as follows:

* List 1
* List 2
* List 3

### Unordered Lists (+ and Nesting)

Unordered lists can also be nested, as shown in the following code:

```
+ List 1
+ List 2
    + List 2-1
    + List 2-2
    + List 2-3
+ List 3
    * List 1
    * List 2
    * List 3
```

The above content will be rendered as follows:

+ List 1
+ List 2
    + List 2-1
    + List 2-2
    + List 2-3
+ List 3
    * List 1
    * List 2
    * List 3

### Ordered Lists

In addition to unordered lists, ordered lists can be marked directly with a number followed by `.`, as shown in the following code:

```
1. First line
2. Second line
3. Third line
```

The above content will be rendered as follows:

1. First line
2. Second line
3. Third line

### GFM Task Lists

Task lists are a GitHub-flavored Markdown syntax, marked with the `- []` symbol, as shown in the following code:

```
- [x] GFM Task 1
- [x] GFM Task 2
- [ ] GFM Task 3
    - [ ] GFM Task 3-1
    - [ ] GFM Task 3-2
    - [ ] GFM Task 3-3
- [ ] GFM Task 4
    - [ ] GFM Task 4-1
    - [ ] GFM Task 4-2
```

The above content will be rendered as follows:

- [x] GFM Task 1
- [x] GFM Task 2
- [ ] GFM Task 3
    - [ ] GFM Task 3-1
    - [ ] GFM Task 3-2
    - [ ] GFM Task 3-3
- [ ] GFM Task 4
    - [ ] GFM Task 4-1
    - [ ] GFM Task 4-2