This time I am going to post some simple and clear pictures,

This picture shows many diagrams made from many lines.

This is the demand of my VA teacher in my school.

And there are some words to describe what the diagrams is.

Look nearly(below):

Is the red heart sharp or not?

There are a big smile on the left =)

There are more lines at the below site.

I think this is the first time that I use the lines to draw a picture.

If my drawing is not well,hope everyone may not mind about that.