Quiet and peaceful northeast primeval forest, fresh air, everything recovery. Bear and bear two brothers in the forest running, very happy. At this point, the roar of the engine broke the silence of the forest, the newcomer is a described as creepy, bald and thin man, he is called bald strong, is a lumberjack, this is hired by boss li to the forest. The beautiful forest is facing an unprecedented crisis. In order to protect their homeland, bear, bear and the small animals in the forest have a long and interesting battle with this alien invader.