The room where Tang Qingran's mother lives is only more than 30 square meters, except for a simple living room, there is not even a place suitable for cooking at noon, so it is not difficult to guess how cheap the rent is. The floor of the room is ordinary gray cement floor, the narrow room has only a dilapidated wardrobe and a bed about one meter wide and two meters long, the quilt on it is not stained at all, and on the left side of the wardrobe is a TV from the 90s.

The whole house, although basic, gives it a neat and comfortable feel. Liu Qing and the three of them simply ate some dishes on a coffee table in the house, and the meals were just some cold dishes left over from yesterday, as well as dog meat the size of an adult's fist that Tang's mother was reluctant to eat.

After eating, the time had already passed eleven o'clock, and Tang's mother didn't even have a chance to politely keep Liu Qing to live, and she and her daughter were a little sleepy even after a few strokes of this narrow bed, not to mention that there was a man, no matter what, it was a little inconvenient.

Liu Qing also understood in her heart that she couldn't refuse the warm invitation of Tang's mother and Tang Qingran, at first Tang Qingran also pulled Liu Qing's arm to prevent him from leaving quietly, even though she knew that the environment at home was afraid that she would not be able to enter Liu Qing's eyes, but for some reason she always looked forward to Liu Qing being able to stay and have a meal.

"Liu Qing, what are you doing in Luancheng?" Just as Liu Qing was thinking about how to leave, Tang Qingran, who was sitting on the side to help Tang's mother clean up the dishes and chopsticks, suddenly asked. The light loomed, making Liu Qing, who was sitting on the side and ready to answer, glance there intentionally or unintentionally.

"I heard that there is a local method for treating snake venom in the cities and villages below Luancheng, so I took a look, but I didn't find it after looking for a few days." Anyway, it's not a shameful thing, Liu Qingsuo's surname said it directly.

"You're looking for a cure for snake venom?" Tang Qingran's hands stopped in mid-air, and he looked at Liu Qing suspiciously, as if he couldn't figure out why Liu Qing wanted to find a local method for treating snake venom, you must know that now regular hospitals and even small hospitals can treat snake venom.

"Aoko, do you have a friend who is injured?" Tang's mother sat on the bed and helped Tang Qingran put on the new blue futon, and when she heard Liu Qing's words, she also raised her head and asked.

"Yes." Liu Qing nodded, since Lin Binghan's mother was injured, it can be regarded as half of his friend, although he has not seen his true face so far. "Ordinary methods are useless, I heard that there is a secret recipe in Luan City that can treat snake venom, so I have traveled thousands of miles from Blue Ocean City, do you know what kind of soil methods there are?"

Liu Qing didn't really have illusions about Mother Tang in his heart, but he thought in his heart that if Mother Tang knew, it would definitely be able to reduce a lot of responsibility.

"Well, I've heard of this before." Tang's mother nodded, after a meal, the three of them didn't communicate much at the dinner table at all, Tang Qingran didn't introduce her mother to Liu Qing, Suo's surname Liu Qing directly called Tang's mother Aunt Tang, anyway, in ancient times, they were married with their husbands, and there would be nothing wrong with calling Aunt Tang.

"Aunt Tang, can you remember the materials of that soil method?" A hint of surprise flashed on Liu Qing's face, could it really be that it took no effort to step on the iron shoes and find nowhere to get them, maybe God really stayed by his side.

Tang Qingran had already neatly put away the dishes and chopsticks, and the blue coffee table had already been folded up by Tang Qingran and placed behind the door. She sat quietly beside Liu Qing, and when she saw her mother's inquiring gaze, she also looked at Liu Qing, and finally nodded.

"Hey, I remember this local method, but the current book is not with me, and it is still in my old home. If you want, you may have to accompany me to my hometown to pick it up in person. Mother Tang nodded, shook her head and sighed.

She didn't deceive Liu Qing at this point, she didn't bring anything with her when she came out to do business, just a white fish scale bag containing some clothes she usually wore, and it was impossible to bring out the sundries that were not at home.

"Qingran, where is your hometown?" Hearing Tang's mother's words, a trace of surprise flashed on Liu Qing's face, he didn't expect that he really found that kind of animal, although it was only a book record, but even a small number of records could help him reduce the scope of animal inquiries, maybe he could really find the animal that Lin Binghan wanted in the future.

"Our hometown is in Luancheng." Tang Qingran smiled slightly, and the corners of his mouth curled up in a beautiful arc.

Hearing Tang Qingran's words, Liu Qing felt that he had done the right thing today, and it seemed that good people still had good rewards. Liu Qing thought to himself in his heart.

"So, let's go see it tomorrow? If there is, I am willing to offer you a condition of exchange. Liu Qing looked at Tang's mother nervously, with a look of impatience on her face.

"Done." Tang's mother readily agreed, as a person who came over, she found that her daughter's eyes looked at Liu Qing seemed to be a little different, she didn't understand her daughter's mind, she also didn't see Liu Qing like that kind of rich son, plus Liu Qing's previous help, the more she looked at it, the more satisfied she became.

If Liu Qing proposed to her now that she marry Tang Qingran to him, maybe she would immediately agree, but Liu Qing didn't seem to have that idea at all.

"It's like an old book in our house, and it records some knowledge about healing or beauty." Tang Qingran tilted his head and thought for a long time, and finally picked out the memories of the ancient books from the dusty memories that had been sealed for a long time. "It seems that there is a record of the treatment of poisoning, and it is said that there were people who really learned the contents of the book in the past, and they were able to live to be 100 years old under the standard of living in the ancient society, which has to be said to be a miracle."

While speaking, Tang Qingran seemed to have discovered the expression in Tang's mother's eyes, and immediately understood the meaning in Tang's mother's eyes, stomped his feet slightly, lowered his head, and his voice gradually became weaker, and in the end, even Liu Qing's body leaned forward slightly for dozens of centimeters to just hear clearly.

"Beauty?" Liu Qing looked Tang Qingran's mother and daughter up and down, and found that the skin of the mother and daughter seemed to be very good, even if Tang's mother was exposed to the sun every time she was exposed to the scorching heat, the skin below her neck looked extraordinarily smooth.

"Your family used to sell skincare products?" Liu Qing said a word, but the mother and daughter opposite were frightened.

Their family used to sell skin care products, and the skin care products were configured according to the family's secret recipes, and often a bottle of skin care products needed many kinds of chats to be successfully configured. But the most important raw material they need is the venom gland on the golden toad, which is almost extinct, and there is nowhere to follow, which makes the fate of a shop that was originally booming in business fall into the west, and since the raw material of the poison gland is interrupted, the business of the store has become more and more bleak.

"Uh." Tang's mother was stunned for a moment, she didn't know why Liu Qing guessed that they used to sell skin care products, but he guessed correctly. "Well, in the past, we relied on ancestral secret recipes to configure some skin care products, but later due to the reduction of raw materials, that is, flower thread golden toad, we gradually gave up. Qingran's father now needs hundreds of yuan a day for treatment, and we have to close the store to start a small business, but fortunately, Qingran is sensible, and he finished college on a work-study basis, and sends money home every month after he comes out to work. ”

Tang's mother touched Tang Qingran's head, her eyes were full of smiles, I don't know whether to laugh at her daughter's filial piety, or think that although life is full of twists and turns, their lives are still very full and happy.

"Flower Thread Golden Toad?" Liu Qing muttered to himself, suddenly raised his head and continued to ask: "Then, Aunt Tang, what are the effects of your skin care products, that is, what are the advantages of your products in the face of a wide variety of skin care products on the market. ”

"Hehe, you don't know this." Tang Qingran's mood seemed to gradually become happier with Liu Qing's question, and he hugged Tang's mother's shoulders with a smile, and said with a smile: "If it weren't for the problem of raw materials, our skin care products would definitely be able to make a brand in China and even the world." But I'm not telling you, our skincare products can not only take care of the skin, remove dead skin, remove crow's feet, and even remove some scars, including acne left by acne, which are better than the skincare products of well-known brands. ”

"Oh." Hearing Tang Qingran's explanation, Liu Qing's eyes lit up, if Tang Qingran didn't tell a lie, then such a product formula would definitely be able to sell at a sky-high price, provided that the required raw materials could ensure sufficient supply.

But even if the raw materials cannot be fully supplied, even if only a few bottles are made, at least they can be sold at a price of tens of thousands of dollars per bottle. You must know that there are many skin care products that can maintain the skin and remove dead skin, but there are no skin care products that can treat scars.

It's definitely a big market, like an industry, and if you ask nine out of ten people who know about it, it's not a new industry. But if you ask ten people and only one person knows, then there is definitely potential to be tapped, provided that your product has enough market potential.

"Shall I come to you tomorrow? If it's okay, I'd like to go to my hometown with you tomorrow. Liu Qing didn't rashly invite the other party to cooperate or buy the formula, he felt that it was still necessary to wait, after all, he would be able to see this ancient book tomorrow.

"Okay." Tang's mother readily agreed, and when she saw the happy smile of her daughter sitting next to her, she was also infected. The surname of the people in the countryside is simple and warm-hearted, and they are a hundred times more enthusiastic about the men that their daughters may like, if it weren't for the room, Tang's mother really wanted to leave Liu Qing for one night.

(To be continued)