"If only I could have a pearl like this!"

Many women at the scene thought enviously, but they could only look at the big girl with envy, only she was so lucky to have such a pearl.

After watching the excitement for a while, the crowd gradually dispersed, and the courtyard was empty.

"Yunyi, such a big river mussel, it is estimated that it will have to live for at least sixty years to grow so big; The mussel meat can brighten the eyes and replenish the qi, and your sister is lacking in qi and weak spirit, so she often has nightmares; This river mussel is the older you get, the more energetic you are, if you use this river mussel stew soup for your sister to drink, it will definitely make your sister feel better! ”

Chen Lao looked at the big river mussel with a smile and said to Yun Yi who was standing on the side.

Traditional Chinese medicine is not like Western medicine, where the pain is cured, Chinese medicine is more toasting is the systematic and comprehensive treatment of diseases, health preservation, so many Chinese medicine practitioners are also proficient in food supplements, dietary therapy, Chen Lao, as an old Chinese medicine doctor, will make soup dishes that are not unusual.

"Oh, are you serious?"

Yun Yi was suddenly slightly excited in his heart, if this river mussel was really so good to his little sister's condition, he wouldn't mind slaughtering this river mussel.

"Don't Yunyi, it's not easy for this river mussel to grow so big, and the size of sixty centimeters is definitely the largest in the world, it would be a pity if it was slaughtered like this!"

The biology teacher with eyes hurriedly grabbed Yunyi's clothes. looked at Yun Yi with a sincere expression on his face and said:

"This mussel is so big, if you cultivate pearls, you will definitely be able to grow pearls as big as the pearl just now, if you kill it, it is estimated that you will have to find such a big mussel in the future, it will be so difficult!"

Yun Yi was stunned for a moment, and immediately hesitated, Yun Yan heard that this river mussel could still cultivate pearls in the future, and hurriedly took Yun Yi's hand, shaking it back and forth and begging:

"Brother, don't kill this mussel, keep it for me to raise pearls. Isn't it good? ”

"Yes, Brother Yunyi, how beautiful this pearl is, it's a pity to kill the river mussel!"

Chen Yueyuan also pulled Yunyi's clothes and begged.

Yun Yi was suddenly embarrassed, and he shouldn't make a good choice for a while, but after hearing the many uses of this big river mussel, Chen Lao thought about it a little and said:

"Since this mussel is of such great use, it is better to keep it; Although this big river mussel has a great effect on benefiting and replenishing qi, it only has a suppressive and alleviating effect on your sister's condition, and cannot fundamentally cure the condition.

And. Although the effect of ordinary river mussels is not as good as that of this large river mussel, the effect is still very good when eaten once every two or three days! ”

Everyone's words, especially Chen Lao's opinion, made Yun Yi nod, and finally decided not to kill this river mussel, and then keep the pearls.

The biology teacher was immediately very happy, and hurriedly helped Yunyi start to prepare for cultured pearls.

Cultured pearls are formed in a way that mimics the formation of wild pearls in nature. Generally, wild pearls are foreign objects such as sand grains that enter the body of shellfish such as river mussels; Because of the discomfort caused by foreign bodies, shellfish secrete a type of nacre that wraps the pearl in layers and forms it over time.

From this point of view. Pearls are actually equivalent to the stones in our body, so the size of pearls is generally very small, this is because the pearl group that gave birth to it is small, otherwise the pearl is too big and will bring fatal possibilities to shellfish.

So. Only larger shellfish can form larger pearls, and from the point of view that pearls above 16 mm are rare treasures, Yunyi is a (lump) river mussel. When it grows to 60 centimeters, it is really a treasure.

At this time, the anesthetic effect of the mussel had not yet passed, and the biology teacher found a small tweezer and a razor to cut off a piece of the mussel's flesh-membrane.

Then the salt water was found to disinfect, and then the piece of meat-film was cut into five millimeters square, and then more than 30 pieces of meat-film that were almost invisible to the flesh were evenly placed in the folds under the skin of the mussel.

Watching the biology teacher gently close the two lids of the river mussels, and wash his hands while relieving, Yun Yi asked curiously: "Teacher Song, the steps of cultivating pearls are finished?" It's that simple? ”

"Hehe, it's done, that's it!"

The biology teacher surnamed Song smiled and washed his hands in the small basin on the side, pointed to the big river mussel in the big basin and said:

"In fact, the technique of artificially cultured pearls is quite simple, just now it is considered to be finished, and after the anesthetic effect of this river mussel has passed, you will first hang this river mussel in Qingxi Lake, one meter deep from the water surface; After ten days, to see that there is no abnormality in this mussel, you can drop this mussel close to the bottom of the lake, pay attention to the position of the opening of the mussel facing up, which is more conducive to the mussel filtering the microorganisms in the water! ”

Yun Yi thought for a moment, then frowned and said:

"Teacher Song, does this river mussel have to fall in mid-water like this? This thing is so precious, if you put it there, there is a good chance that someone will come and steal it at night! ”

Yun Yi's worries are not unreasonable, according to his own estimates, the price of the pearl he picked just now can be worth at least more than 500,000 yuan; And if such a large mussel is raised with pearls, it is estimated that there will be five or six years to raise a large pearl, although it may not be as big as this one, but it is still possible to have one but a millimeter.

"So, if you say that, it's really possible!"

Teacher Song also frowned, and after thinking for a while, he said with some uncertainty: "In fact, the river mussel does not necessarily have to be hung in the middle of the water to raise, as long as the river mussel is not abnormal after the first five or six days, you can just put it at the bottom of the lake and let it grow on its own!" ”

Yun Yi nodded, so that he could put the river mussel in the space; Previously, he wanted to put the river mussel in the space, so that it would definitely grow faster, and the color and luster of the pearls would definitely be better, and he would not have to worry about someone stealing it.

As long as these three or four days have passed, you can pretend to throw the mussel in the lake, but in fact receive it in the space; Even if someone comes to steal it with diving equipment, it will not be able to find the mussel.

Presumably, the thief looked for it in the lake ten times or eight times, but he couldn't find the big river mussel, and I wonder if the thief who was extremely depressed would be so depressed that his head would be dizzy, and he would come to his house and ask, 'Where is your river mussel, why can't you find it in the lake?'

After a while, the river mussel slowly squirmed, Yun Yi tried the two covers tightly, it seemed that the effect of the anesthetic had passed, Yun Yi with the help of everyone, he loved the river mussel in a temporary woven bamboo basket, and then used a life jacket to tie the rope to hang the bamboo basket in the water.

The pearl is placed in the lake, such a precious thing, you have to look at it at night, Yunyi naturally asked herself to watch the first night by the lake, the weather is warm at this time, and you can just set up a single tent. (To be continued.) )

PS: Thanks to the 'wdid007, professional demon cultivators, casually obtained, naughty watermelons' several folks for rewarding, and 'Changren' big monthly ticket to support Khan, why didn't I have a monthly ticket to tears