Resigning from his job and returning to his hometown to inherit his grandfather's dilapidated pet shop, Ji Ran had hoped for a few days of leisure. Unexpectedly, on the first day of business, a "Celestial Sect Management System" suddenly appeared in his mind. System: [Warning! Ancient ferocious beast "Huodou" detected ahead! Sect Master, please suppress it immediately!] Ji Ran looked at the shivering stray dog ​​at the door, snot bubbles still hanging from its nose, and silently picked up a bathtub. "Alright, alright, a ferocious beast, huh? Come on, take a hot bath first." System: [Detected spirit beast "Devouring Beast" has gone mad, meridians blocked! Please use "Great Wilderness Bone-Crushing Hand"!] Ji Ran skillfully rubbed the belly of the orange tabby cat next door, who had eaten too much glutinous rice and was now indigestion. "It's just overeating, right? A rub will fix it."... Later, Ji Ran realized something was wrong. He drank the Enlightenment Tea rewarded by the system, and his severe nearsightedness...