Autumn .

We can use mobile phones .

 and you can see.

Shanghaisince the late twentieth century.

This Asian country WTO for many years.

There are the square.

You can learn this online tour.

This tean .

提示：

1）起源于明代。

2）由糖制成，可食用并且是一种艺术品。

3）最初，可以被制成老虎、狮子、花朵等图案。

4）后来被制作成人们喜欢的图案。

5）……

    Sugar painting is one of the most important Chinese traditional skills.