Married to her husband for three years for her sister, she found herself just a tool used by her sister to test her husband's sincerity.

On the third anniversary of Hazel Miller and Julian Thorne’s marriage, Hazel’s sister, Seraphina Hayes, returned from abroad.

Hazel wanted to invite her sister over for dinner.

But before she could, she overheard Seraphina’s emotional voice from her and her husband’s bedroom.

“Seraphina, it’s been three years since I married her, and I’ve listened to you. I haven’t touched her once. When will your test finally end?”

“That depends on your performance, darling!”

Hazel’s lips trembled, as if she couldn’t believe the two sentences she’d just heard.