The source of the accident was an explosion in the nitrobenzene distillation tower of a biphenyl plant of an oil and gas branch of Gujia, killing eight people, injuring 60 others, and about 100 tons of benzene material flowing into Songjiang, affecting the lives of millions of residents along the river.

This incident had a serious impact back then, so Zuo Liang remembered, so the two of them wanted to raise money across the Gu family for the first time, but they didn't expect Gu Linglong to bump into him by himself.

The Luo family is completely incidental, after all, there are too many black sheep in these black sheep, and the black gas floating in the sky over Huaguo is rich enough, and Liang Cao doesn't mind cleaning it up.

Qiao Hong has organized experts to develop and research water purifier equipment, so this time Qiao Ying took Liang Cao to the water quality monitoring station.

Songxi Port is very lively, and in a luxurious hotel, many people in white overalls are busy.

The projector shows the data of recent research, and a group of middle-aged and elderly professors are fighting for it.

"I recommend planting these aquatic plants along the river, even if the results are slow, but in the long run, they will be harmless."

"I think since we know what heavy metals are, it's better to put in some other heavy metals and let them have a chemical reaction, so as to achieve the purpose of improving water quality."

"It's better to stop the use of water by residents first and upgrade the purification equipment of the water company."

"Aquatic plants and fish will also digest these heavy metals on their own, but fishermen are only afraid that life has been difficult in recent years."

The door of the conference room was opened, and when everyone turned around, they saw Qiao Ying coming in with a pretty little girl, she was wearing a set of casual clothes, waist-length long hair, big black eyes, white and red skin, long figure, looking fifteen or sixteen years old, looking playful and cute.

In the face of so many experts and professors, Liang Cao's eyes were indifferent and leisurely, Qiao Ying hurriedly pulled out a chair and respectfully pushed it in front of Liang Cao: "Xiaocao, you sit first." ”

A female graduate student who was in charge of sorting out the materials looked at Qiao Ying and said with displeasure: "Mr. Qiao, now that the professors are in a meeting to discuss, I'm afraid it's inappropriate for you to bring an outsider in like this, right?" ”

Qiao Ying ignored the girl, but looked at the old man sitting in the center, and asked respectfully, "Old Song, have you received the notice above?" ”

Song Lao was noisy by these people and had a headache, and he was old, he had been studying day and night for the past few days, he was physically and mentally tired, and he couldn't find a solution, so he was very anxious.

Hearing Qiao Ying's inquiry, Song Lao asked happily, "Qiao girl, is that professor here?" ”

Qiao Ying smiled and pointed at Liang Cao, "Old Song, it's her, Liang Cao." ”

The female graduate student just now rolled her eyes and snorted disdainfully: "Just her, a little girl who hasn't grown any hair?" ”

The male graduate student next to him also echoed: "Mr. Qiao, I know that everyone is in a hurry, but you can't rush to the doctor." ”

"That's it, we've been discussing for a few days without a conclusion, so you just find such a young girl to come over, isn't this nonsense?"

"Did this little girl go to high school? Don't think that if you learn a few chemical elements, you will be able to imagine it. ”

"The experts and professors in Kyoto don't dare to pack tickets, your Qiao family let a little girl come over, is this looking down on us?"

Song Lao waved his hand at these angry people and looked at Liang Cao, only to see Liang Cao sitting there calmly, not sad or happy, looking at the data on the projector with a pair of indifferent eyes.

Song Lao coughed twice, stood up and walked towards Liang Cao, and stretched out his hand to her, Liang Cao stood up at this time, and let go of his little hand after shaking it.

"Cut, at a young age, you dare to throw a big name in front of Song Lao."

"Professor Song is a water quality expert, what is the attitude of this little girl?"

"How could someone like that be sent from above?"

"I've never heard of such a person?"

Liang Cao's momentum was released, and his sharp eyes swept towards everyone, and he could immediately hear the needle.

Song Lao was also intimidated by this momentum, and was stunned for a moment before saying: "Comrade Liang Cao, please sit down, I don't know, what do you think about this?" ”

"Professor Song, please take a seat, I just came, everything is not familiar yet, I plan to go into the water myself."

Song Lao hurriedly explained: "Comrade Liang Cao, we have instruments, and we have taken samples at various stages and water levels in the river basin, and the above is the analysis data. ”

Liang Cao waved his hand and said, "Professor Song, you have your testing method, I have my testing method, I come over now to say hello to you." ”

Song Lao heard that since Liang Cao said so, he couldn't say anything more.

"I'll tell you where you live, and eat on the first floor."

"Okay, I see."

Liang Cao was also in a hurry, and went out directly after saying hello.

As soon as Liang Cao's feet stepped out, there was a gasping sound from inside.

"What an arrogant little girl."

"It's too imposing, it's scary just now."

"Do you know who she is?"

"I haven't heard of it, I haven't seen it, how can I send this kind of little girl over?"

"Do you think she can really find a solution?"

"Look at the way she drags like that, sit back and wait for a slap in the face."

Qiao Ying trotted behind Liang Cao and comforted anxiously: "Xiaocao, don't care about what they say, these people think very highly of themselves. ”

"I didn't take their words to heart, let's go, finding a solution is the first issue."

The two came to the port, the former bustling port, now there are only sparse crowds, and there are a large number of boats parked by the river, less of the hustle and bustle of the past, and some are just negative faces.

"Xiaocao, do you really want to go into the water? Do you want a wetsuit? ”

"No, you wait for me on the boat or go straight back to the hotel."

"I'll wait for you here."

Let her go back to the hotel like this and wait, how can she feel at ease, even if she looks at it like this, she feels unsteady, but she knows Liang Cao's ability, and she can't stop it.

There is Qiao's boat branch by the river, Qiao Ying found a cabin for Liang Cao to go in and change clothes, the captain drove the boat to the center of the river, and Liang Cao jumped directly from the deck.

The captain asked worriedly, "Mr. Qiao, is this really okay?" ”

"Just wait."

Liang Cao dived into the water, the water level here was about forty or fifty meters deep, the bottom of the water was dark, and the river water was a little muddy.

Liang Cao put a spiritual power shield on his body, closed his eyes and cultivated in the water.

The aura in the water is still relatively sufficient, and the air contains a lot of wood-based factors, because of the addition of heavy metals, so the gold elements are enhanced a lot.

Liang Cao was a little pity, if she was a gold-based spiritual root cultivator, as long as she cultivated on the river, it would definitely be of great benefit.

Liang Cao took out a few pieces of jade, which she carved on the plane, and arranged a small spirit gathering array, because Liang Cao knew that this time it was heavy metal pollution, so this spirit gathering array was mainly to gather gold elements.

In the cultivation realm, every monk will know how to arrange some simple formations, especially this kind of spirit gathering array, because everyone's spiritual roots are different, and the spiritual energy elements naturally needed are also different.

Liang Cao put this spirit gathering array into the water, letting go of his divine sense to sense the elemental changes in the water.

After all, this kind of jade is not the real foundation stone of the monk world, so the effect is less than one-tenth, and Liang Cao just stood quietly in the water and waited for the result.

Qiao Ying on the ship walked back and forth on the deck, looking worried.

The captain also asked worriedly: "It's been going down for an hour, do you want us to send someone down to take a look?" ”

Qiao Ying didn't know what to do, "What if you go down and disturb her affairs?" ”

In Qiao Ying's anxiety, she finally waited until Liang Cao rushed out of the water and jumped onto the deck.