Lanlan, a beautiful housewife in her fourth year of marriage, keeps her home spotlessly clean and cooks perfectly balanced meals. She is the perfect full-time homemaker. However, the burden of household chores has worsened her back pain, leading her to hire a visiting chiropractor at her husband's suggestion... Despite not being her type physically, she finds herself drawn into an affair with his 'skills' and 'compatibility,' succumbing to an extramarital entanglement in broad daylight while her husband is away.
