The female lead inherits several apartments from her grandfather. Wanting to ease the rental burden on recent graduates, she spends her own money converting entire apartments into private rooms and rents them out at low prices. However, a newly arrived law student takes the lead in reporting her for illegal partitioning and incites the other tenants to sue her, using the threat to demand lower rent. Left with no choice, she terminates the leases, sells the properties, and removes the partitions. But the tenants livestream attacks against her online and even cause trouble at her workplace. Faced with repeated moral blackmail and malicious accusations, she refuses to tolerate it any longer. Armed with evidence, she fights back and exposes the truth: the law student deliberately created disputes to secure a permanent position and exploited the tenants for personal gain.