A walking tree

A tree was walking it was not an ordinary tree it was a magic tree.It lived in a forest a very big one and when it needs to hide it puts it body in tree ground like a normal tree and made the legs disspear it always walks around and if he sees a human it would chase and try and kill it one time these fourĀ  boys came to the forest and never came back so they put a massive gate all around the forest and said to everyone to never even look inside the gate or you will get told of by the polise