Twenty-four-year-old Su Wan, an animal husbandry and veterinary medicine graduate, works hard at a private horse farm. After a high fever, she unexpectedly awakens a superpower enabling her to understand the inner voices of all animals. Using this special ability, she successively sees through hidden illnesses and concerns of animals, saves a critically ill prize horse, resolves pet complexes, and uncovers numerous hidden truths. From then on, she breaks away from bottom-tier work, transforms into an animal psychological physician, and sees her income soar. Along her path to fame, she repeatedly encounters peer exclusion, malicious scheming, and external skepticism, yet she always stays true to her original aspiration, attentively listening to the inner voices of all things and forging firmly ahead on the path of healing small animals.