"Mom, Dad, why is she back again?"

Faced with my questioning, my parents were clearly embarrassed.

Dad explained that Wenwan was going to the company every day, crying and claiming to be homeless, making him feel embarrassed in the company.

She even knelt under the scorching sun in front of the company building for several days to apologize and repent, saying she was blinded by her jealousy and hoped to make amends.

Mom also couldn't stand Wenwan going to the beauty salon every day.

In addition, she felt guilty after causing her brother's allergy and often punished herself by doing self-destructive things.

My parents, soft-hearted, couldn't bear to see her suffer, so they gave her another chance.

"Shengsheng, Wenwan said she made a big mistake because she was jealous of how much we favor you. She didn't mean to harm Yangyang. She just wanted to use Yangyang's accident to make us drive you away."

"Alas, things are never a simple matter. Your dad and I neglected this point. Nevertheless, Wenwan has admitted her mistake and suffered outside for the past few days, it's like a form of retribution. Shall we give her another chance to redeem herself?"

"Don't worry, we won't recognize her as a daughter, just let her work as a maid to earn her keep."

I squinted my eyes, seeing through Wenwan's manipulations.

She took advantage of my parents' soft-heartedness and used their previous affections to emotionally manipulate them.

Knowing that her return meant trouble, I remained vigilant.

However, since Wenwan's return, she seemed like a different person.

She started being filial to Grandma, taking the initiative to rub her feet and body, even going to the temple to get a gold-inlaid jade bracelet for Grandma.

She also grew closer to my parents and took care of Yangyang.

She voluntarily took on household chores, keeping the house in perfect order, and showing obedience.

Although the family did not treat her as a daughter anymore, she had much better treatment than a maid.

While Wenwan's change for the better made the family gradually let go of their guard, I always felt that things weren't so simple.

Wenwan was extremely ambitious and vengeful, far from the obedient appearance she portrayed.

I had spies in the house, constantly monitoring Wenwan's every move.

Sure enough, it didn't take long for my spies to report back.

They said that although Wenwan appeared obedient and filial, she had been slowly poisoning Grandma.

During this time, Wenwan had someone imitate Grandma's handwriting, prepared a will, intending to transfer Grandma's valuable property of three billion to her name.

At the same time, she conspired with people in the family company to deceive Dad.

This would lead to the company going bankrupt, burdened with debt, making it easier for her to gain shares and benefits.

She even bribed a corrupt doctor at the beauty salon to give Mom regular injections.

I was shocked: Wenwan was planning to destroy the entire Wen family!

Without hesitation, I immediately informed my parents and Grandma of everything I knew.

Upon learning the truth, they were shocked and couldn't believe that Wenwan, who appeared obedient, could be so cruel and insane.

"Recently, Wenwan has been behaving well, it can't be her, right?"

"Yes, she has indeed changed a lot recently, and it's hard to believe she could do something so malicious."

Actions speak louder than words. I presented a test report, showing that the tonic Grandma had been taking was actually poison.

After receiving this information, I had the maid save a bit of Grandma's leftover medicine for testing.

Upon seeing the word "poison" on the report, Grandma's eyes rolled back, almost fainting from shock.

Dad muttered thoughtfully.

"No wonder the company's situation has been not so good recently. It seems like someone has been working against me in secret. It turns out it was all Wenwan's doing!"

Mom's face began to swell and ache due to the weekly injections.

"No wonder my face has been constantly swollen and inflamed, it's because of Wenwan! This ungrateful person, we kept giving her chances, but she kept trying to harm us!"

"We must call the police, we have to arrest this troublemaker!"

"Alas, it's all because we were too soft-hearted and couldn't see through her true nature..."

Just as the family was boiling with anger and ready to confront Wenwan, I quickly intervened.

"Don't act impetuously, we still don't have evidence to prove that it was Wenwan. She's very cunning, once she catches her breath, she will definitely return with a vengeance."

The family looked anxious, "What should we do then? Just let her go like this?"

I shook my head, smirked.

"We should play her at her own game, gather evidence first, then deal a fatal blow!"

After all, to bring about her downfall, we must make her go mad.