Shen Zhixia single-handedly runs Yunqigu Resort, but is treated as a free ATM by her sister-in-law Lu Jiaojiao, racking up 500,000 yuan in three months. Her husband Lu Cheng'an and mother-in-law blindly side with her, completely exhausting her affections. She decisively cuts off the tab and transfers the resort's operating rights. Lu Jiaojiao, completely oblivious, still throws a lavish engagement party, squandering 1.5 million yuan, only to find out at checkout that her sister-in-law no longer covers for her. As the old and new debts are pursued item by item, the Lu family falls into the predicament of a broken engagement, unemployment, and losing their home. Shen Zhixia guards her property, ends her marriage, heads south to restart her life, and never looks back at the fallen sister-in-law's pleas.