Let's rock.

This is the first paragraph.

• This is the first line of an unordered list.
• This is the second line.

I think this shoud be a link.        

Try some bold. This is italic. With an underline.

How about add an ordered list:

1. First, we should eat.
2. Second, we need sleep.
3. Third, we have to save the world.

Try some color ? Go and get red and green.

Try some mixture.

OK, done.

Let’s try adding a picture.

This is a cat.  A lovely cat.

Paste a picture from sina.