The mysterious blue alien slime

The mysterious blue alien slime - It is a creature from distant outer space. In the beginning, it was in the state of a little slime, capable of invading any living being and becoming a parasite. Slowly understanding the structure of life, it can also swallow anything if it wants to eat it. It can also give any desired beneficial effects to the parasitized life if it is willing. It will evolve to become more intelligent and powerful as it understands and parasitizes other life forms. As long as it remains parasitic, it can maintain its life forever and will not age. Its can always divide life to strengthen itself. In the first time it still can't talking.