Since this kind of fish oil is resistant to combustion, adding a little bit can burn for a long time, the price of fish is expensive, and the yield is extremely low, but Tang Chu feels that it is worth it.

Tang Chu touched something on it with a bamboo pole, and it bloomed with a bright light in an instant.

At this time, looking at the light refracted by the crystal lamp overhead, everyone was fascinated.

"Oh my God, that's beautiful, isn't it?" Xie Yaoyao couldn't help but sigh.

She had never seen such a beautiful crystal, and she didn't know how Tang Chu did it, the crystal could still glow, they couldn't see what structure it was, they only knew that the crystal could still glow, it was so beautiful!

"Curious thoughts!" Mrs. Zhao sighed.

Then she said to Zhao Jizhu beside her, "Daughter, haven't you been here before, do you know how this lamp is made?" ”

Zhao Zhenzhu shook his head and said softly, "I don't know, it was daytime, and this lamp hasn't been used yet, so I don't know how I did it." ”

She didn't expect Tang Chu to keep a hand, it was really cunning, but this was really the finishing touch, other decorations and layouts, other restaurants could imitate it in the future, but just this crystal lamp, people who don't know the secret of the structure and the light inside can't imitate it.

Miaoyin Lady and Lord Huayang were also attracted, and they raised their eyes to look at each other.

"What is this, I haven't seen it in the palace either?" Lord Huayang asked.

"This crystal is just an ordinary crystal, the real secret is the glowing object inside!" Miaoyin Lady is well-informed, and she guessed the key to the matter at once.

"Yes, what Miaoyin Lady said is that only the burning of the substance in this crystal can make the crystal shine." Tang Chu said.

"What is that substance?" Lord Huayang wondered.

She often goes in and out of the palace, not to mention, even her father's old prince's mansion has a lot of precious objects, but this crystal lamp is the first time she has seen it, and she asked it in her heart.

Others were embarrassed by the county lord of Huayang when they heard this, the glowing crystal lamp is a secret of other people's restaurants, if it is announced, no one can imitate it, so what is the mystery at all?

But in the end, it is the county lord of Huayang, since the other party asked, I don't know how Tang Chu will answer.

Seeing the crowd looking at her, Tang Chu continued, "The secret of this is that a kind of fish fat is added to it, and after refining it, fish oil can be added to produce this effect. ”

"And what kind of fish is this?" Lord Huayang looked at her, as if he was really curious about this matter and wanted to know how.

Jingwen is no longer familiar with her own county lord, this is asking people to tell the secret recipe in disguise.

Mrs. Zhao's well-maintained face suddenly cracked, she looked at the county lord of Huayang in disbelief, and thought to herself, what kind of person is this? The tutor is also worthy of the identity of the county lord?

Miaoyin didn't speak, but the corners of her mouth unconsciously showed a smile, and her eyes also looked at Tang Chu.

The other ladies look at me, I look at you, I don't know what kind of expression to make.

This Huayang County Lord is really consistent with the rumored rudeness, and he wants to take it for himself when he sees it, and he is embarrassed by Miss Tang, I don't know how she will answer?

Tang Chu saw that the county lord of Huayang continued to ask, and there was a trace of displeasure in her heart, although she didn't want to offend the other party, but she Tang Chu was not a soft persimmon, what if the other party was the county lord, she was not a vegetarian.

Xie Yaoyao in the crowd looked at Tang Chu worriedly, she wanted to say something but didn't know how to say it, and just as she was about to step forward, she was stopped by her mother.

Mrs. Xie looked at her, and said the word "don't" silently, seeing that her mother shook her head and stopped her, Xie Yaoyao did not hold up the rotating body, she walked to Tang Chu's side, and just as she was about to speak, she felt Tang Chu holding her hands, and the meaning in her eyes was to reassure her.

Tang Chu looked around, and in just a few seconds, everyone's demeanor and thoughts were all in her view.

The anxious waiting of the county lord of Huayang, the affairs of the lady Miaoyin are not about themselves, the embarrassment of Mrs. Zhao and Zhao Jizhu, the worry of Xie Yaoyao, and the jealousy of other unfamiliar nobles......

Everything was deeply reflected in Tang Chu's eyes, benign and malicious......

I saw her red lips and said lightly, "The county lord forgives the sin, what kind of fish is taken from the glowing substance of this crystal lamp, it is the secret of Tang Chu's family, if you say it, Tang Chu will also receive scolding from the clan." ”

Tang Chu's words were extremely reasonable, after all, no one dared to ask about ancestral heirlooms, and the Apocalypse Kingdom had a law for the special protection of family heirlooms, even if the county lord of Huayang was a member of the royal family, he could not ask Tang Chu to confess the secret.

Lord Huayang narrowed his eyes and said coldly, "Even so, it was Huayang who was presumptuous!" But ......"

As soon as the voice changed, the county lord of Huayang said again, "Since it is an ancestral thing, why have you never heard of this thing ever appearing in the world?" Moreover, it is strange that such a novelty object was not paid tribute to the imperial court, so that His Majesty the Emperor could enjoy it. ”

The meaning of her words is obvious, that is, to question that the ancestral things Tang Chu said are nonsense made up by Tang Chu, and the best evidence is that even the emperor has never seen such objects.

Tang Chu felt very uncomfortable in his heart, this Huayang County Lord was really difficult.

And as soon as the other party's words fell, there were people with bad intentions who followed suit.

"What the county lord said is reasonable, if you want to hide the secret recipe, it's just that, why bother to bring out such novelties is ancestral nonsense?" A woman in the crowd said, she has a melon seed face, and her face is small, but her words are extremely mean.

Xie Yaoyao was not happy at that time, "What's the matter, the Tang family's secrets can't be kept by themselves, you need to worry about it!" ”

"Yaoyao!" Mrs. Xie scolded, but it was still too late, and the other party had already said it.

When the county lord of Huayang heard this, his eyebrows were axed, his mouth was pursed into a straight line, and his eyes were full of displeasure.

In her opinion, this sentence is not only said to the woman who has just come to question it, but also to herself.

Is this blaming her for not being polite and ignorant of the world?

The atmosphere was a little sluggish for a while, and everyone was waiting for Tang Chu's answer.

And Tang Chu didn't let everyone wait for a long time, her eyes were blazing, and she said softly, "The county lord doesn't know, the ancestors of my Tang family used to just imagine that since oil can burn, and lard and other oils shine faintly when burning, and fish oil is radiant, can fish oil be used as lamp oil, so that the light is even worse." ”

"Our ancestors used to catch many kinds of fish in the river, but most of them only got very little fish oil, and the burning did not last long, and they were quickly extinguished," Tang Chu continued.