Nan Jinshen said solemnly, word by word, "Ayan, don't worry, it's even more impossible for me to let someone who hurt you and our baby get away with impunity!"

"Okay, then let's find out the truth together." Su Yuyan said with a cold smile on the corner of her mouth, "However, husband, I believe Aunt Fu is innocent because she used to cook for me every day. When I do, I will taste it for myself.

And this time, it was you who cooked the food with your own hands, and let the poisoner take advantage of it, and the poisoner knew that you were cooking with your own hands and would not try poisoning, so..."

"So, everyone who has been to the kitchen this morning is suspect."

On Nan Jin's deeply arrogant face, the thin and cool expression became more and more cruel, and his icy voice echoed in the air with a hint of clearness.

Su Yuyan nodded lightly.

After the couple reached an agreement, Nan Jinshen's eyes drifted lightly over the girl's shoulders to the person kneeling on the ground, and said lightly, "Aunt Fu will stay in the villa, all the other suspects, Mu Beichen, take them away! "

"Okay! Nan Jinshen, Ah Yan, I promise you that the criminals will be found." Mu Beichen gritted his teeth, made a promise, then waved his hand, and let the room full of more than a dozen suspects kneeling It was taken.

——

That night, the results of the poison test came in. Everyone in the police station was shocked.

This colorless, odorless, crystal clear like dew among bamboos, exuding a faint fragrance - was actually the culprit of the massacre that killed 32 members of the Dongfang family overnight 17 years ago.

"What? Dongfang Family!!!"

When Su Yuyan heard this surname, she didn't know why, but a flash of lightning flashed in her heart, as if she had a relationship with this surname.

"Well, I've seen the case, it's really that mysterious family."

Mu Beichen and Bai Wei came to the villa with the latest evidence brought from the police station. They sat on the sofa and slowly talked about the long-lost tragedy.

It was the first of the top ten tragedies that shocked Yuncheng 17 years ago, and no one has been able to find the murderer so far.

Due to the long lapse of time, Mu Beichen didn't know much about the specific circumstances of the incident. He only knew that the Dongfang family had been in the same line since Qin Shihuang's time, and it has been passed down to the present day.

This family is best at herbal medicine, medicine and winemaking. Back then, they invested in and built a factory in Yuncheng. Their wine and healing medicine were the best in the world, so their business was doing very well. They had more than a dozen companies under their umbrella, and they were considered the richest man in Yuncheng.

However, all this was covered up by the poisoning and fire that happened more than ten years ago.

So far, very few people can remember the Dongfang family, but I heard that the poison they were poisoned was rare in the world, colorless and odorless, and the specific formula could not be found.

The seniors of the police station extracted this toxin from the corpse of the Dongfang family, but since the fire, this toxin has almost disappeared, and the clues have been broken.

But no one thought that after seventeen years, this poison would see the light of day again.

Su Yuyan and Nan Jinshen frowned in unison. They thought it was just an ordinary poisoning case, but they didn't expect it to be involved in the murder case that shocked the whole country 17 years ago.

This makes things extremely complicated.

Su Yuyan thought for a while and said, "Are there any other clues?"

"Not yet. Those people all know that the poisoning is serious, so no one will admit it until the last moment."