The Zhao family village relies on the mountains for survival. Zhao Mo, the second son of the Zhao family, collected firewood at age six and entered the mountains at twelve. For over ten years, all the money he earned went to his parents and eldest brother. After his wife, Liu Wanqing, gave birth to five daughters, the family of seven was instead forced out of their home. An ancestral jade pendant accidentally awakens the "Beasts Fusion System"; whenever Zhao Mo hunts beasts in the mountains, he can fuse with their talents. Spider silk, sensitive smell, wild boar brute force, thermal tracking, snake venom, and tiger king pressure awaken one by one. Relying on his genuine skills, he protects his wife and daughters, and also leads the fellow villagers to steadily regain the livelihood of relying on the mountains.