1. Upgrade the store to Professional Edition. If it is just opened, you can upgrade to the professional version for free.

2. Enter the store decoration page and click Decoration-Template Management.

3. Click System Template in Template Management on the left.

4. Enter the system template. There are new system templates and old system templates. The new system template gives three styles, and the old system gives two styles, all of which are free forever.

5. After selecting the template, there are several optional color schemes.

6. To change the template color scheme, you can click Edit of the currently used template style to select the color you like.