City Invincible Medical Saint

Li Tianchen looked at the decorations in the house and sighed: "I didn't expect that Hong Kong City is really a hidden dragon and a crouching tiger."

Both of them guessed that Cai Yuqin's grandfather had an extraordinary background. After waiting for about half an hour, with a cute cry from the girl, a vigorous old man with a white beard walked in.

"You two are here. Sorry, there was some delay."

The white-bearded old man had a loud voice and a red face.

Li Tianchen and Qin Wan stood up.

"Hello!"

The white-bearded old man laughed loudly and said: "You two are very young. Others call me Mr. Cai, you can also call me that." As he said, he looked at Li Tianchen with sharp eyes, "You want to buy those two Grow medicinal materials?”

Mr. Cai heard about the girl's situation in the black market and knew that Li Tianchen was inquiring about Xuan Yuye and Zhulancao.

"Yes." Li Tianchen nodded and said: "These two medicinal materials are extremely important to me. I wonder how much money Mr. Cai can spend?"

Mr. Cai looked at Li Tianchen with piercing eyes, "These two medicinal materials are extremely rare. They are rare in the world, and there are even fewer people who know about them. It is not easy for you to know this at such a young age. Please forgive me, I wonder where you are from?”

He asked Li Tianchen directly, ignoring Qin Wan. He obviously knew about Qin Wan's business card.

Li Tianchen introduced his situation truthfully, "I am from Hong Kong, and my family is a traditional Chinese medicine practitioner. My father opened a clinic near the affiliated hospital. I am currently still in high school at No. 1 Middle School, but I am very interested in traditional Chinese medicine."

Mr. Cai was surprised for a moment, then nodded slightly, "Not many young people are interested in traditional Chinese medicine nowadays. Young people seem to be experts in traditional Chinese medicine. You must also know the value of these two medicinal materials."

Li Tianchen said: "Because I know the value, I want to buy it. Please give me a price."

Mr. Cai said seriously: "I need to know your true purpose, otherwise I can't sell it to you."

Li Tianchen was silent for a moment, "It's to refine Qingxin Pills."

Mr. Cai was suddenly moved and said in surprise: "Qingxin Pill? Can you refine it?"

Li Tianchen nodded, "Mr. Cai has also heard of this medicine?"

"I have seen information about this medicine in ancient books. It is said to be an elixir for treating heart diseases, and these two medicinal materials are the key to refining this medicine. I have only heard of it before, but I have never thought that it is actually true in the world. Someone can refine it." Mr. Cai couldn't help but marvel. He looked at Li Tianchen and said, "I can give you these two medicinal materials, but how can I believe that you can refine Qingxin Pills?"

Li Tianchen smiled slightly. It was reasonable for Mr. Cai not to believe it. After all, Qingxin Pill was a medicine that had been lost for more than a thousand years. He paused for a moment and then talked eloquently, "Xuan Yuye, even though the name has the word "rain" in it, , is a plant that grows in arid desert areas. It has a single leaf shape and extremely long roots, which may even reach more than ten meters deep into the ground. Once the weather turns cloudy, traces of water droplets will leak out from the Xuanyu leaves. It looks like falling rain, so it is called Xuan Yu Ye."

Mr. Cai was slightly moved. Li Tianchen's explanation was extremely detailed. Most of them were not mentioned in ancient books. They were exactly the same as the Xuan Yuye he cultivated.

Cai Yuqin stood at the side, her mouth opened in surprise, her pretty eyes were astonished, and she looked at Li Tianchen full of doubts and curiosity.

Qin Wan was also quite surprised that Li Tianchen actually knew this rare and precious medicinal material so well. However, Li Tianchen shocked her in waves, which was not too surprising.

"Where's the Bamboo Blue Grass?" Mr. Cai asked.

Li Tianchen said calmly: "Zhulancao is a kind of medicinal herb that grows among pine, cypress and bamboo forests. The grass leaves are green, but they are not visible at all. Only during the flowering season, they will show a light blue color. At that time, Only then will you stand out and be different.”

Mr. Cai shook his head, "What you said is half right and half wrong. Under normal circumstances, the bluegrass is light blue. During the flowering season, the blue color becomes extremely obvious."

Li Tianchen's eyes narrowed slightly, and then asked: "The old man's bamboo and blue grass is planted in the pine and bamboo forest?"

Mr. Cai nodded, "Not bad."

Li Tianchen asked: "What kind of soil did you use? Is it the mountain soil here?"

Cai Laodao: "Yes, the mountainous soil here is most suitable for growing flowers and potted plants."

Li Tianchen smiled, "The mountain soil here comes from the sedimentation of sea sand after the sea recedes. Bamboo blue grass is planted in this sand, so the color can remain blue, and it will change if it is ordinary sand."

Mr. Cai was startled. He was thoughtful. After a moment, he suddenly asked: "So, do you know why coniferous round fruits don't bear fruit?"

Li Tianchen was secretly surprised. The coniferous round fruit mentioned by Mr. Cai is also an extremely rare medicinal material, and its value is no less than that of Xuanyu Ye and Bamboo Blue Grass. It seems that the old man is also knowledgeable.

"Coniferous round fruits should be planted in fertile black soil, which is not suitable for sea soil, mountain soil, etc., and they need to be watered every three days. They cannot withstand wind and rain, otherwise the needles will fly away and fruits will never be produced." Li Tianchen replied.

Mr. Cai looked shocked and sighed with a complicated expression: "I never thought that there are people in this world who know these three rare medicinal materials so well. Young people, please take a lesson."

Over the years, he has been puzzled as to why the coniferous round fruits did not produce fruits as mentioned in ancient books. He tried countless methods without success, but he did not expect that it was these reasons, especially the cultivation in black soil. Never thought about it. wavv

Li Tianchen smiled bitterly in his heart. This knowledge was inherited from his ancestors and was not his own credit.

"Mr. Cai is very polite. I wonder if Xuanyuye and Zhulancao can be sold to us?"

Mr. Cai smiled and waved his hand: "I won't sell it to you."

Li Tianchen and Qin Wan were both stunned. They had been talking happily just now, but now they gave such a reply.

Seeing the doubts on their faces, Mr. Cai couldn't help laughing and said loudly: "Haha, I'll give it to you."

Li Tianchen and Qin Wan suddenly realized and both laughed.

"Thank you, Mr. Cai!"

Mr. Cai smiled and said: "You can give me some advice. It's appropriate to give these medicinal materials to you. Qin'er, go get those two medicinal plants."

Cai Yuqin agreed softly, exited the room, and fetched the two medicinal plants after a while.

Li Tianchen looked at these two medicinal plants and found that they were both well cultivated. Although the quality could not be compared with the top-quality medicinal materials in the memory of his ancestors, it was enough for him to refine elixirs.

"I wonder if the old man has any other medicinal materials? I may need various rare medicinal materials for a long time in the future." Li Tianchen asked with a thought in his heart.

Mr. Cai stroked his beard and said with a smile: "My place is a potted plant garden, but behind this house I have a medicinal garden, where I also cultivate a lot of strange medicinal materials. On the one hand, I do my own research, and on the other hand, I also want to preserve these." Medicinal materials that are about to become extinct.”

Li Tianchen nodded. The old man has the spirit of inheriting traditional Chinese medicine, which is worthy of admiration.

Qin Wan suddenly thought of something and asked, "Old man, may I ask your surname?"