The east of Yanhai City is bordered by the Mae Sea, the air is humid, and there is a monsoon, and there is no rain for more than two months, and it only happens once in thousands of years. Liu Hong sat on his horse and looked up at the sky, and the thick clouds told him that as long as there was an opportunity, rain could be achieved.

"The use of ice crystals or silver iodide to achieve artificial rainfall is actually a physical catalytic process. ”

"The prerequisite is that there are clouds in the sky and that conditions close to rain are more effective. ”

The scientific knowledge on earth is too far away for Liu Hong, he only needs to know that artificial rain can be achieved by using the dragon cannon to knock silver iodide into the clouds.

"Back to Baicaotang, I'll put you in the warehouse, hoping that you can make enough silver iodide!"

In order to improve Bao Ye's enthusiasm, Liu Hong stopped when he passed by the bank, entered the money village and took out tens of thousands of taels of gold to exchange for yuanshi.

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In order to prevent others from discovering about the matter of pumping river water, Xia Yuxian rushed back to Baicaotang after releasing the river water in the dragon absorption in the medicine field. As soon as she stepped into the sales hall, she was greeted by a cheerful figure.

"Miss, this is the news that the second master just came!" Liu Qiaoyun couldn't wait to stuff the note in his hand to Xia Yuxian.

Xia Hulang asked Xia Yuxian to be optimistic about Liu Hong's money, so he naturally acquiesced in the matter between her and Liu Hong. Now Xia Yuxian wants to know what Liu Hong has done to anger his uncle.

Not long after, Xia Yuxian, who was sitting in the hall, waited for the envoy of the people, and he said with a smile: "Does Liu Hong have a magic weapon that can control the weather? Otherwise, it is impossible to bet 40 million taels!"

It was rare for it to go without rain in Yanhai City, but it was common in other parts of the Jinpeng Dynasty. If there is such a magic weapon for the benefit of the country and the people, no matter what the price is, the envoy of the people will also buy it and give it to His Majesty the Emperor.

There are six or seven magic weapons in Liu Hong's Qiankun bag, and Xia Yuxian only understands that the dragon in her hand absorbs water, so she didn't know how to answer for a while.

"No!" Liu Hong, who had just stepped through the door, heard the inquiry of the envoy of the people.

"No, you still dare to bet 40 million?" Xia Yuxian reacted quickly, rushed over and raised Liu Hong's left hand, reached into his cuff and took off Liu Hong's Qiankun bag.

40 million taels of gold, the entire Baicaotang combined, it is not certain whether it can make up enough of this number, so it was given to the Fan family by Liu Hong for nothing, can Xia Yuxian not be angry?

Liu Hong, who had his bag stolen, was not angry, as long as he could make the clouds in the sky turn into rain, his pocket would be full again.

The key is that he had a little unpleasant trouble with Lin Junmen, and he and Du City Lord reached the point of sword and crossbow fighting, and if he wanted to borrow the Divine Dragon Cannon, he had to rely on the Lord of the People's Inspection.

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When he returned to Fan's Mansion, the shopkeeper Fan saw Fan Siliang, who had not gone to Wufu to study, so he told him the news that Liu Hong had been promoted several levels after using Yuanjing. "Siliang, just give up the competition on the fifth day of October!"

Seeing with his own eyes that the shopkeeper Chen of Yanhai Printing Society placed a bet of more than 40 million taels in the Rongfa Guanpu store, the shopkeeper Fan's eyebrows were full of joy.

"Father, I'm not going to give up!"

was caught up by Xia Yuxian, and he had to bow his head to Liu Hong again, such an inner disciple, the hall master of the outer gate Juyi Hall, is it strange that he is not laughed to death? Fan Siliang decided to return to Wufu immediately and personally inspect the 1,600 acres of medicine fields, and there is no hope of being saved.

At the foot of Jiupan Mountain, more than 1,600 acres of medicinal fields in the inner gate of Wufu are trapezoidal and descend one by one. There are drainage ditches in each field, and there is also a drainage ditch about a foot wide between each ridge.

From a distance, the gutters shimmered, and thousands of herbs were in good spirits and lovely green.

"Elder Gu! In just one day at most, these herbs will return to normal. I really don't know how this new disciple did it?" said an elder standing on the ridge of the field.

"Of course, there is a magic weapon that can divert the water of the river! Haven't you heard that the water in the two rivers on the outskirts of Yanhai City has almost bottomed out overnight?"

If she can do it tomorrow, we can send a receipt to the outer gate, and the task of saving 1,600 acres of medicine fields is completed!"

Fan Siliang, who was hiding in the shadows and heard the conversation between the two elders of the Danlu Palace, clenched his fists. Tomorrow is the fourth day of the new year, as long as you can buy Xia Yuxian's extra credit points, you can invite the seventh grandfather, and you can hope to get .....

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After Shen Shi, more than a dozen carriages stopped at the gate of Baicaotang one after another. More than a dozen shopkeepers, supported by their men, got down from the carriage and saw the scene on both sides of the gate of Baicaotang, and were too frightened to speak.

More than a dozen Shenlong cannons, with their dark barrels pointed at you, do you dare to move? There are also hundreds of heavily armed sergeants, staring at you with stern faces, can you not be weak-hearted?

"Quick, quick, bring our gifts out!" the old shopkeeper called anxiously, panting and breaking free from his buddy's support.

No wonder even the city lord has to retreat, it turns out that Liu Hong can mobilize the city guard at will, and even the divine dragon cannon to protect himself. It can be seen that his prestige in the army has surpassed that of Lin Junmen, Shang Junmen.... You see, even the envoy of the people has to talk to him with a smiling face.

"Lord Mincha, if you don't bring an umbrella, you can't count your body on my head!" When Liu Hong came out, he was followed by Xia Yuxian, Liu Qiaoyun and a few guys in the store.

"If it really succeeds, what's the harm in standing up to the cold!" the people were a little unconvinced, a few shells hitting the sky could make it rain.

"That's the best! If you can win, the rest of the things will have to be left to the adults!"

The coverage of more than a dozen Shenlong cannons is limited, so Liu Hong first chose to test it in the urban area. Once successful, the dragon cannon will be borrowed from other city guards, and the actual operation of the suburban counties can only be handed over to the command of the people's envoy.

"Isn't it the right time for us to come?" asked a shopkeeper.

"No, you came at the right time!" Liu Hong looked back at the hall and said, "I also need you to personally supervise whether Shopkeeper Fan has fulfilled his promise!"

Each dragon cannon is pulled forward by two wildebeest horses. There was space left behind each gun carriage for stacking shells. Seeing dozens of military gates, carrying boxes of shells out of the small gate in the inner courtyard, Liu Hong hurriedly instructed everyone to give way.

"Shopkeeper Fan likes to be baptized by heavy rain, isn't it a pity to miss the rain that is about to start?"

"Captain Liu, can you make it rain with these dragon cannons?"

I have only heard of using cannons to fight mosquitoes, and I have not heard of the shopkeepers who can use cannons to pray for rain.

To be able to witness this kind of strange thing that has not been heard of for thousands of years, what else do we have to excuse. As for the shopkeeper Fan, even if he was sick by the rain, he brought it on himself!