The Supporting Female Lead Really Doesn't Want to Die

(Transmigrating into a book + period setting + System + all kinds of wild antics) Li Tiantian transmigrated into a period novel as a cannon-fodder supporting actress: vain and wicked, and the kind who would cheat on her disabled husband. The moment she arrived, she was at the part where the supporting actress was about to set a trap for the male lead, leading to a dramatic prison scene. Thinking of how the male lead would turn evil after being cheated on and personally strangle the original owner's disabled husband, Li Tiantian shuddered and made up her mind: She would never, ever cheat on her husband! The tiny bit of consciousness she had left made her legs turn sharply and rush straight into the great villain's room... The next day, Li Tiantian woke up feeling sore all over and met the great villain's deep, unreadable eyes. The green-tea-and-white-lotus sweet act kicked in at once. She put on a weak, timid, innocent, and frightened expression as she looked at the great villain. Villain Fu: ... One day, after Li Tiantian broke free of the System and finally became completely free, she lifted her porcelain-white face and asked tentatively in a soft voice, “Fu Qingyu, should we get a divorce?” Villain Fu: “How about I squeeze your neck and give you a taste of widowhood?” Li Tiantian shrank her neck and meekly said, “I didn't say anything.” P.S. 1. The female lead has a golden finger. 2. The male lead is disabled from birth, but the female lead will cure him later. 3. Sweet romance with no angst, so feel free to dive in.