Liao Yuejia was taken aback by Shi Zeyu's yelling, and she said, "I thought the lab was too messy, so I went in and cleaned it up."

Seeing her son staring at her as if he was about to kill someone, she cried instantly: "Hey, I'm busy with this family every day, and you didn't hire a servant here, so I do all the housework by myself. I'm done. I'm busy with my best, but I don't get any good. Everyone of you doesn't like me!"

Shi Zeyu ignored her scolding, and her tricks only worked in front of Shi Xiangjue.

It doesn't work with him.

"Let me ask you, where are the medicine bowls and jars?" Shi Zeyu glared.

"In the kitchen." Liao Yuejia said.

Shi Zeyu walked quickly to the kitchen and saw the bowls and jars on the stove. He picked them up, but found that the bowls and medicine jars were clean and had been washed.

His eyebrows furrowed fiercely.

After washing, how can I test it?

Forget it, there may still be residue.

He was going out with his bowl and jar when a car drove into the yard.

Shi Xiaomei got out of the car, and the car drove away.

She came back by taxi.

"Xiao Mei, why are you back?" He stepped forward.

Shi Xiaomei saw what was in his hands, the originally dark bowl was now completely white, and the pot was still stained with water.

It had obviously been thoroughly cleaned.

It's useless to test it again, and nothing can be detected.

She sighed: "Forget it, don't go, it's useless."

Shi Zeyu knew what she meant.

Angrily, he smashed the bowls and jars on the ground and broke them.

"Fate tricks people!"

"Oh, why are you smashing things again? I just cleaned them up!" Liao Yuejia rushed out with a broom in her hand.

While complaining, he swept up the debris on the ground.

Shi Xiaomei didn't leave her, went straight into the room, Shi Zeyu followed her.

When he came to the laboratory and saw the well-organized laboratory, Shi Xiaomei stood there without moving.

The tables and chairs have been scrubbed, and the floor has also been mopped.

"It's all sorted by my mother." Shi Zeyu said.

Shi Xiaomei suddenly said, "The arsenic and saponin in Shimiao's body were collected in the laboratory."

Otherwise, Shi Miao would have fallen down long ago, so it would not be that she had been poisoned by these two poisons long ago.

She was hit after drinking the medicine she developed.

So, she just concluded that there must be something wrong with the medicine.

But when she was decocting the medicine, she obviously put every medicine into the jar herself.

These two medicines are not in the jar at all!

"You mean there is something wrong with the family?" Shi Zeyu also heard the meaning in her words.

"It's my mother?" Shi Zeyu was not stupid, and immediately thought of the suspect.

"There is no evidence yet, so we can't draw conclusions." Shi Xiaomei looked back at him.

"I may have to move to Ye Ningyuan to study the antidote for Shi Miao, and I will leave it to you at home." Shi Xiaomei looked at Shi Zeyu and said.

Since the home is not safe and there are still people doing damage, she can't stay at home and study.

Otherwise, the antidote researched will become poison again.

"I know, don't worry, I will find out the murderer behind the scenes!" Shi Zeyu gritted his teeth and said.

He guessed it was Liao Yuejia, but he couldn't believe it was her, and he didn't want to accept it was her.

After all, she is fucking.

If it was really her, the result would be too ugly.

But all signs point to it being Liao Yuejia.

When cooking the medicine, he was the only one, Shi Xiaomei and Liao Yuejia were downstairs.

He and Shi Xiaomei guarded the medicine, but Liao Yuejia always used various housework as an excuse to wander around.

Only she has the best chance of poisoning.

Moreover, after the incident, it was Liao Yuejia who cleaned the jars and bowls and cleared up the evidence in time.