Mr. Lu could only conclude that the deceased was poisoned by mistake, as for the poison of the puffer fish, it was unheard of, seeing that Qin Feng pointed out the cause of death so easily, Mr. Lu was surprised, and asked shamelessly: "Qin Gongzi also studied medicine?"

Where did Qin Feng learn any medical skills, and his university major couldn't compete with practicing medicine and medicine, the reason why he knew about this was entirely because Qin Feng had a wide range of knowledge, and he could watch any type of film and television work.

Tetrodotoxin was learned from a food program, and as for the silver needle poison test, it is thanks to popular film and television works such as the large-scale costume drama "Da Song Ti Criminal Officer" and "Detective Di Renjie".

Facing Mr. Lu's question, Qin Feng smiled, didn't explain, turned to look at King Ji, and said with a smile: "Dare to ask the old prince, how much is this puffer fish poison?"

King Ji frowned, hurriedly avoided Qin Feng's gaze, and said angrily: "You kid, what is this king doing?

Everyone was also confused, and they didn't understand why Qin Feng suddenly pointed the finger at King Ji.

The county lord of Qiyang immediately shouted: "Qin Feng, you really don't know what to do, the old prince is facing you everywhere, you are infinitely old prince in order to get rid of the crime, shame!"

Seeing that King Ji was already angry, Qin Feng hurriedly ran up, patted the old prince's chest, helped him smooth his breath, and explained with a flattering face: "The prince misunderstood, I just think that this puffer fish poison kills people invisibly, it is really rare, it must be extremely valuable, the prince is well-informed, and he may know a little bit about it." ”

It turned out that this was the case, and King Ji's face improved: "Your so-called puffer fish should be a lungfish, this king went down to the south of the Yangtze River a few years ago, and I have seen this kind of fish along the road, some people call it 'chicken hug', and some people call it 'good fish', it is a must-eat food in the local area, and there is even a local saying that eating this fish is worth dying." WWw.YshUGe. ORG”

As Qin Feng expected, King Ji really knew about the pufferfish, so he hurriedly gave a thumbs up and spared no effort to pat his ass: "It is worthy of being a prince, he is really well-informed, and his nephew is less than one in ten thousand." ”

King Ji's solemn face showed a hint of a smile, and he said angrily: "You stinky boy, you know how to say some sugar-coated cannonballs to bluff this king." This puffer fish poison is not as easy to make as you say, if you just dry and grind the puffer fish liver, the toxicity is very poor. As for how to refine it, this king also knows very little, if there is a way to buy it, the cheapest is fifty taels of silver. ”

Qin Feng thought to himself, the old prince is really too modest, as the so-called emperor's family since ancient times, puffer fish poison is simply a murderous and over-goods, a must-have medicine for home travel, and the royal family is afraid that this poison is like a treasure.

At this time, the county lord of Qiyang had already understood Qin Feng's deep meaning, tilted his head, and thought for a moment: "This puffer fish poison is so expensive, fifty taels and one yuan, if it is only used to poison a civilian, wouldn't it be too extravagant?

"Besides, today is the big day of the opening of the restaurant, and unless his head is caught in the door, he will do this kind of thing and smash his signboard. ”

Although the county lord of Qiyang did not wait to see Qin Feng, he could distinguish between black and white, and would not declare personal vendettas.

Even the county lord of Qiyang said so, Qin Feng's suspicion was basically cleared, and the literati who had criticized Qin Feng before were all red-faced and ashamed of themselves.

The most ferocious literati who scolded before directly bowed to Qin Feng, and said apologetically: "Since this person died of the so-called puffer fish poison, he has nothing to do with Qin Gongzi, he was too impulsive before he went down, and asked Qin Gongzi to have a large number of them, and forgive him." ”

Someone took the lead, and the rest of the people, naturally, had nothing to worry about, and they all bowed and apologized.