Have you ever seen this form in fungi?

We usually see the fungi in form of umbrella, this is the normally form but recently we found a strange kind of fungi on a tree.

It has form of brain, with curves and form of this.

I was feeling wonderfully, I never seem some like this in the past.

The color is light brown or more same to yellow too, it looks very beautiful fungi to admire.

I am not sure about what kind of fungi it is, but I am sure we need to be carefully very very carefully with this, you do not know when they can kill yourself.

Thanks a lot remember own photos and English mistakes too.