 Next we'll talk about the three types of palms. It's the zhengzheng, which means the straight palm. There's the changzheng, which is the diagonal palm. And then the daizheng, which means the low palm. So in the form, you see this happening. We have the gausao and then the low palm. We also have the gausao and the straight palm here. And then somewhere in the middle of the form, we see this opening up and then attacking with the changzheng here as well.