How to get rid of eczema that usually occurs on the feet

I wrote this because I saw pictures of eczema on my feet on Facebook. Because it is written for people, it can be treated directly
The plant shown in the picture below is called the cowherd’s ink plant in our region. If you break the small bones of the plant, a white liquid like milk comes out. All the leaves of the branches stick to the ground.
It often grows in sandy soil between bricks and is often found in abundance
Keep that plant dry in the shade of five or five water purifiers
If it’s dry and flaky, put it in a clay pot and roast it on the stove until it turns brown.
Mix the ash with pure coconut oil and rub it on the wound with a chicken feather.