Wu Yunlin was dressed in white and sat on a chair with a folding fan in his hand, shaking the fan and looking at the people who got off every carriage, the people in Liu's Manor, which has now been converted into a firearms military factory and a factory of Qianxing Commercial Bank, he remembered it clearly, whether it was named or not, he believed that as long as he saw it, he would be able to identify it.

Then he saw an acquaintance coming out of a carriage.

It was a small worker in a soap factory, named Ma Liu, who was doing the work of carrying soap.

Wu Yunlin laughed, he walked towards Ma Liu, Ma Liu was holding a small burden and was tremblingly waiting for the guard's check, but suddenly saw Wu Yunlin.

His face tightened, and his heart suddenly hung up, but he saw Wu Yunlin beckoning to him with a warm face.

He swallowed and walked slowly.

"I remember your name was Maliu."

Ma Liu nodded.

"I still remember that you have a one-year-old mother at home, and you are also a filial son."

"I've been thinking about it for a long time, and I can't make up my mind for a long time, you can help me see if this idea works or not."

Ma Liu's legs trembled, and he hugged the burden a little tighter.

"I'm thinking about changing your identity to my Wu family's house slave, this is very simple, and I don't even need your consent. According to the laws of the Qing Dynasty, the execution of domestic slaves by the master's family does not need to be criminalized, and after your death, your old mother can also enjoy her old age in peace, but no one will send her to the end. ”

Ma Liu's face turned pale instantly, he opened his mouth but couldn't say a word. The smile on Wu Yunlin's face slowly converged, and Ma Liu felt a chill coming, it was a cold that penetrated his heart, and he felt that his heartbeat had stopped.

"What do you think?"

These words were like a thousand words, and Ma Liu knelt on the ground with a pop.

"The villain should be damned, the villain was blinded by that lard, beg the adults to let the villain go, the villain kowtows to you, kowtows to you."

Wu Yunlin didn't let him kowtow, but helped him up.

The barricade had been removed, and Zhao Kuo was standing next to him with the coachman.

"Tell me who told you to do it."

"It's Master Li, Master Li, he, he asked me to send a letter to the tea shed by the Renhuai River, and someone came to pick it up."

Ma Liu trembled and opened the baggage, took out the letter inside, and handed it to Wu Yunlin tremblingly.

"Oh...... How much did he give you? ”

"One, no.... Ten taels. ”

Poof, Ma Liu knelt down again, howling and crying, "My lord, my old mother is seriously ill, and I am desperate......"

Wu Yunlin took out the letter paper and looked at it, which contained the formula of the soap and the drawings of the process and equipment.

It's detailed, and it's a lot better than the thing Wu Yunlin made at the beginning. "Get up."

"The villain doesn't dare."

"I told you to get up!"

Ma Liu stood up tremblingly.

Wu Yunlin looked at the coachman, and the coachman hurriedly waved his hand, "I don't know anything, I'm just a guy from the car dealership, and I just took over the business to Guiyang." ”

Wu Yunlin looked at Ma Liu again, and Ma Liu wiped his snot and nodded.

"Get in the car and follow me."

"Don't kill me, sir!"

"This official won't kill you, but it depends on your next performance, let's go." The two carriages came to the nearest village, and Wu Yunlin greeted the patriarch warmly, asked for pen, ink, paper, and inkstone, and sat on the shabby table to write and draw.

The two carriages set off again and stopped by a stream, Wu Yunlin stepped down from Ma Liu's carriage, got into Zhao Kuo's carriage, and galloped away.

Ma Liu's carriage started slowly again, heading towards the river.

"Not going to deal with the mole?" Zhao Kuo asked with a tilt of his head.

"Don't worry, I remember that in order to keep it secret, I signed an agreement with them, go back and see, first make this Li Erniu a slave of the Wu Mansion, and then deal with him, this time I want to kill the chicken and wait, just if he is not sensible, he can let his family go to dig coal.

"One of the thirty-six strategies is called the plan of the general, knowing the other party's strategy, pretending to be a strategy of course and then counterattacking."

On the paper that Wu Yunlin gave Ma Liu, he replaced the lard with pig pancreas, and the alkali with sulfur, charcoal, saltpeter, and some Chinese herbs for treating bruises and injuries, and the cooperation of Ma Liu would definitely be able to trap them.

The main ingredient is porcine pancreas. Wash it, remove the sticky fat on it, grind it, add soybean flour and spices, dry it, and it's ready to use. There is also a name, called bath beans. And what sulfur, charcoal, and saltpeter are also Wu Yunlin's entrainment goods.

Sun Simiao, a famous doctor in the Tang Dynasty, recorded the manufacturing method of bath beans in his "Preparation for Emergencies".

Pork pancreas (two large ones finely cut), winter melon kernels (four), white bean noodles (one liter), noodles (three liters, pig pancreas for cakes, exposed dry pounding sieve) and other nineteen flavors of medicinal materials are pounded, sieved into the noodles, and the pig pancreas is mixed and pounded......

After the bath beans are ready, "wash your hands, white and happy...... Commonly used every day, very good".

In addition to the bath bean formula, there is also five spice powder, "curing black luck and red qi, making people white and bright"; Bath beans wash hands and faces, "cure the face is black and unclean"...... There are nearly ten kinds of recipes before and after, all of which use pig pancreas to decontaminate.

However, compared to the prescription for curing diseases, the kind of "pancreas" made purely for washing hands and face, because spices are added to it, it is more expensive and certainly not as white and cheap as Wu Yunlin.

Saying that, when Ma Liu came to the tea shed by the Renhuai River, he first wandered outside the tea shed and looked around, looking at the black tea shed, Ma Liu felt very infiltrated and did not dare to take a step forward for a long time, feeling that the slightly open door was like a beast with a big mouth open.

With a creaking sound, an old man pushed open the door with a faint oil lamp in his hand and looked around. Seeing Ma Liu not far away, he asked softly, "But it's a friend from Zunyi."

Hearing this, Ma Liu said: Walked a few steps forward quickly, looked at the person in front of him, and said that I am delivering a letter for someone, and as he spoke, he touched his pocket.

Handing over the letter to the person in front of him, Ma Liu was about to turn around and leave, and the person behind him said: Young man, don't worry, old man, I have already ordered dinner next to the dock, and now it is getting late, and it is not safe for you to be alone, after all, Renhuai is not peaceful at night now.

The old man in front of him had such a good heart, just to keep Ma Liu, so that he could find someone behind him to verify whether the content of this letter was feasible.

Therefore, keep Ma Liu and prevent Ma Liu from brushing his heart.

Ma Liu was very moved when he heard this, but he was afraid that the person in front of him would unload the mill and kill the donkey, so he sank into the river.

So I just hesitated a little and wanted to refuse, but before Ma Liu could speak, the man said: I heard that you also work in a soap factory, and you should know a lot about the process, my master said: If you can stay and help, I am willing to marry you a wife and give you ten acres of fertile land, with an annual salary of 50 taels.

Ma Liu admired Wu Yunlin so much in his heart, and it further deepened the fear in his heart. What Wu Yunlin told him before he came was exactly the same as the current scene, he was a fairy.

Before coming, Wu Yunlin told Ma Qiang that according to his newly written recipe, he would definitely be able to match the soap, and he also said that when Ma Liu saw the connector, others would definitely keep him, promise his wife, house and tickets, and hope that he would stay. And Wu Yunlin also said that he couldn't agree immediately.

So Ma Liu refused the man's invitation and walked straight to the inn by the dock.

The man looked at Ma Liu's departing back, and the corners of his mouth rose slightly, leaking a meaningful smile.