In a modern city, Shen Mo, a pet care worker, is struck by lightning and awakens the ability to understand animal language. A gentle, healing, mysterious glow also appears in the palm of his hand. Staying true to his belief in treating every life with kindness, he leaves an unethical pet care chain and joins forces with Lin Wan, a kind-hearted shop owner, to run a small business. Together, they provide free help to stray animals, expose malpractice in the pet medical industry, and rescue stray cats and dogs trapped in dangerous situations. With kindness and his newfound abilities, Shen Mo protects vulnerable lives while finding warmth, companionship, and a fulfilling path of personal growth.