you will be surprised to know that in Vietnam whenever someone sees a burrow in the sand at the seashore they immediately start digging there with a shovel without any delay they keep digging until they find the end of the burrow afterward a rare thing emerges from inside the burrow something you probably haven’t seen before actually this creature which looks like a piece of wood is a sea creature though it appears to be wood consuming it can cure many diseases and since it is a rare find it fet