For years, a fifty-year-old woman supported a young couple, spending her entire life's savings to help them buy a home. But they made excuses to deceive her into moving out. Left penniless, she started from scratch, relying on her years of housekeeping skills. Through solid, meticulous service, she gradually built a good reputation. She also helped middle-aged women in similar circumstances establish themselves through their skills. Standing firm against competition from industry rivals and the temptation of capital, she gradually built a renowned housekeeping brand. Meanwhile, the young couple who had wronged her finally came to their senses and regretted their actions.