Lin Ziyan and her best friend Bai Tang partnered to open a pet shop, agreeing to share capital, effort, and profits equally. Bai Tang was seduced by her boyfriend Xu Xiaotian, who had previously harassed Lin Ziyan and faced rejection, seizing the opportunity for revenge. The two forged accounts, slandered Lin Ziyan for a fifty-thousand-yuan debt, and kicked her out of the shop. In desperation, Lin Ziyan gains the ability to understand a stray dog named Dahuang. She rents a warehouse to reopen her pet shop, and the domineeringly charismatic Dahuang goes viral, driving traffic. Xu Xiaotian and his partner are consumed by jealousy, repeatedly spreading rumors and causing trouble. A Maine Coon, a Psyduck, an otter, and a Husky successively accompany Lin Ziyan. These adorable pets possess vivid personalities and repeatedly resolve crises. Lin Ziyan's career flourishes, completing her transformation, and her enemies ultimately reap what they sow.