After Bai Tuantuan finished eating and drinking, she took Ruotang back home. Just as they reached the door, they saw Granny Bai come out.

"Granny, what's wrong?"

"Miss!" Granny Bai exclaimed, her face ashen. "Quickly! Madam has suddenly fainted! You must go and see her!"

Bai Tuantuan was taken aback and quickly ran towards the dwelling.

"Granny, please inform the Bai family. I'm going to the Chen family," Ruotang said quickly, her expression grave.

Granny Bai nodded, and the two split up and left quickly.

In the courtyard, Xiao Guangyuan frowned and asked, "How could he suddenly faint? What exactly happened?"

"Mother!" Bai Tuantuan rushed in, her trembling hand touching Chen Zhixiu's pulse.

"Don't worry, don't worry, your mother will be alright." The sound of a spoon being used came from nearby. "She's probably been poisoned."

"It's poisoning." Bai Tuantuan breathed a sigh of relief. She didn't take ordinary poisons seriously at all!

"Don't give her the antidote yet," the spoon said quickly. "This ordinary poison won't kill your mother, but we should use this opportunity to get rid of Zheng Fangyu."

Bai Tuantuan bit her lip.

[Bai Tuantuan, calm down, you must calm down. Think about it carefully. In this house, the only person who could poison your mother is Zheng Fangyu. Your father definitely wouldn't do it, because he still needs the power behind your mother.]

Bai Tuantuan took a deep breath, suppressing the hand that was about to take out the antidote, looked at Xiao Guangyuan, and tears instantly fell down her face: "Why was my mother poisoned?"

"Who knows? Maybe it's divine retribution?" Zheng Fangyu's sarcastic voice rang out.

Bai Tuantuan sneered: "My mother was poisoned, and you poisoned my father too. I suspect that you were the one who poisoned my mother."

"Heh, you think it's me just because you say so? Show me the evidence!" Zheng Fangyu crossed her arms and looked Bai Tuantuan up and down. "Maybe this is just a ploy on your part!"

"Dad?" Bai Tuantuan looked at Xiao Guangyuan. "What do you think?"

Xiao Guangyuan frowned and slowly said, "Your mother came to the study to find me, but she only had a cup of tea. We drank all the tea."

"The problem lies with the tea!" Bai Tuantuan said quickly. "Where is the person who made the tea?"

"Replying to Miss, these are the teacups and teapot that Madam uses for drinking tea."

Bai Tuantuan quickly took it, examined it carefully, and then looked up at Xiao Guangyuan: "Yin-Yang Pot?"

As she spoke, Bai Tuantuan fiddled with the teapot in front of Xiao Guangyuan: "So, who poured the tea?"

"It's the Second Miss," the butler said quickly.

Xiao Guangyuan's face showed disapproval: "Yan'er is just a child, how could she know about this teapot?"

"I'm just a child too, how could I know?"

Bai Tuantuan's question startled Xiao Guangyuan, who then laughed: "That's right, after all, I'm smarter than Xiao Ruyan, what could Xiao Ruyan possibly know?"

"You! How can you compare to my Yan'er!" Zheng Fangyu shouted angrily. "Are you even worthy of being compared to my Yan'er?"

"So you mean Xiao Ruyan knows the secret of the teapot?" Bai Tuantuan asked back.

Zheng Fangyu was stunned.

"Where is Xiao Ruyan?" Bai Tuantuan looked at Xiao Guangyuan. "Where is she?"

Xiao Guangyuan felt humiliated and embarrassed, so he raised his voice and shouted, "How dare you speak to your father like that? I told you, it wasn't Yan'er!"

"Don't make trouble here! Let's wait for the doctor to come and detoxify your mother!"

"Smack!"

Bai Tuantuan threw a teacup on the ground, the sound interrupting Xiao Guangyuan's words: "Where is Xiao Ruyan?"

Bai Tuantuan shouted, "I'm asking you! Where is Xiao Ruyan?!"

"Bai Tuantuan!" Xiao Guangyuan jumped to his feet. "I'm your father! Who do you think you are, talking to me like that!"

"The one lying in bed is my mother!" Bai Tuantuan roared. "The mother who carried me for ten months and raised me! While you were out fooling around with other people, eating and drinking well, my mother went hungry so that I could have enough to eat! While you were enjoying wealth and luxury, my mother stayed by my side for three days and three nights when I was sick!"

"My mother's fate is unknown! She's been persecuted! If you don't find the murderer and avenge her, I will!"

"Butler! Bring Xiao Ruyan here!"

"Who dares!" Xiao Guangyuan said fiercely, "I am the head of the Xiao family!"

Bai Tuantuan gave Xiao Guangyuan a deep look, her eyes filled with coldness: "It seems you know that my mother's poisoning is inextricably linked to Xiao Ruyan."

Xiao Guangyuan's eyes flickered: "Nonsense! Yan'er is your sister, how can you wrong her like this?"

"I'm asking you! Do you know that Xiao Ruyan poisoned him?" Bai Tuantuan interrupted Xiao Guangyuan, saying each word clearly, "Tell me!"

Looking at the furious Bai Tuantuan, Xiao Guangyuan's brows furrowed even deeper: "Yes, I know, but Yan'er didn't do it on purpose. She just felt that your stepmother was sad after your mother came back, and she just wanted to get revenge..."

"So you resort to poisoning as revenge? Besides, my mother is your wife, and your second wife is just a concubine! It's all about who came first, so why should my mother suffer like this!"

Bai Tuantuan trembled with anger: "Fine, fine, fine!"

Bai Tuantuan took a deep breath, took out a pill from her hand, rushed to Zheng Fangyu's side, grabbed her clothes at the chest, forced her to lower her head, and threw the pill into her mouth!

"What did you feed me?!"

"Whitey!" Xiao Guangyuan shouted.

"Poison! Xiao Ruyan poisoned my mother, so naturally I'll poison you!"

"You rebellious daughter!"

Xiao Guangyuan slapped Bai Tuantuan, but a dark figure was faster and kicked Xiao Guangyuan away.

"master!"

Zheng Fangyu rushed over and helped Xiao Guangyuan up.

"Miss, are you alright?"

Bai Tuantuan shook her head blankly, looked at Chen Zhixiu lying on the bed with a pale face, and then at Xiao Guangyuan and Zheng Fangyu, her anger burning fiercely.

[Calm down, calm down! Bai Tuantuan, calm down!]

"How dare you hurt my mother! What right do you have to do this?!"

Bai Tuantuan roared, all reason gone!

"Without my mother, could you have passed the imperial examination with flying colors? Without my mother, could you have achieved fame and fortune? You've succeeded, yet you've hurt my mother. What right do you have to do that!"

A hoarse voice echoed through the sky, and the maids and servants all looked over.

Hatred from past and present lives surges forth!

"Isn't my mother good to you? Didn't you promise my mother that you would be with her for life? What is Zheng Fangyu? Could she possibly be even one percent of my mother's love?"

"Pah! You two are a den of snakes and rats, heartless and cruel! Your children will be black-hearted too!"

"Why don't you just die! Why don't you just die!"

As Bai Tuantuan spoke, she gathered her inner strength and, in the next second, struck directly at the two of them!

"Miss!"

"round and round!"

Chen Luo gasped, looking at Bai Tuantuan with bloodshot eyes, and rushed over quickly, grabbing Bai Tuantuan in his arms and using his internal energy to neutralize Bai Tuantuan's internal force.

Xiao Guangyuan and Zheng Fangyu both clearly felt that they had just narrowly escaped death, especially Zheng Fangyu, who felt unwell all over: "Master, I've been poisoned! Hurry! She's too scary!"

"No one is allowed to leave!" Feng Yue sneered. "This debt will be settled today!"