I didn't see that Zhang Dong, who was very rumored, still had a bit of responsibility.

Zhang Zhiyao and Zhang Dong looked up at the same time, both of them a little dazed in their eyes.

"Let's all get up, we've already figured things out, I'm just looking for you to confirm." Liang Cheng helped Zhang Zhiyao up.

Zhang Zhiyao was puzzled, "Confirm what?" ”

"When Zhang Dong was poisoned, was it Jingrentang's people who detoxified him for him?" Liang Cheng didn't answer, but asked another question.

Zhang Zhiyao nodded, "Yes, the medicine is very effective, but it is too expensive." ”

He suddenly understood what Liang Cheng was calling him for.

"Oh? How expensive? ”

Zhang Zhiyao was helpless, "Fifty taels of silver for a bottle." ”

The corners of Liang Cheng's mouth twitched, it is indeed very expensive, Jing Rentang is not a person, how can ordinary people afford such an expensive medicine?

"This matter has been revealed, I don't want to ask about your family affairs, but what things can't be done, you should still teach carefully!" Liang Cheng meant something.

The cold sweat on Zhang Dong's back came down, his eyes rolled, and he suddenly knelt down again, clasping his fists, "Please let me join the army!" ”

Zhang Zhiyao threw Zhang Dong into the army before, but unfortunately he didn't understand his father's good intentions at that time, and he was foolish in the army, and even went to the front line to fight against King Zhao.

But now it's different, he understands that if he doesn't grasp it well, it is likely that he will be confessed in this life.

"Haha...... Good! My Dajin boy should be like this, not afraid of hardship, and exercise hard in the army! Liang Cheng laughed and patted Zhang Dong on the shoulder, "Get up." ”

As long as you grasp the uncertain factor of Zhang Dong in your hands, are you still afraid that Zhang Zhiyao will not work hard for His Royal Highness?

Liang Cheng quickly arranged for someone to take Zhang Dong to the new barracks.

Zhang Zhiyao was still in a trance when he came out, and that incident passed like this? How is it so unreal?

Inside the house, Liang Cheng said to Sheng Ze: "You said that the medicine was made by the girl of the Shen family?" Why is it so expensive? ”

In fact, they called the Zhang family father and son today, first, to determine the position of the two in that incident, and secondly, Liang Cheng heard that there was an antidote and wanted to equip the army with some.

Sheng Ze didn't know that Zhang Dong's poison was explained by Shen Qing before, and when the matter was investigated to Jingrentang, Shopkeeper Yu said it.

"As far as I know, Jingrentang's detoxification pill is divided into upper, middle and lower grades, the top grade is the most expensive, requiring fifty taels of silver for a bottle, the middle grade only needs ten taels, and the lower grade can buy a bottle for one tael of silver." Sheng Ze explained.

He was still very familiar with the Detoxification Pill, after all, he and Ling Yun had both eaten it before, and he had eaten a lot, so Shen Qingqian handed over this medicine to Jingrentang for sale, and he paid a little attention to it.

"What's the difference between the three?" Liang Cheng asked curiously, the price difference is too big, is it because the medicinal materials used are different?

Thinking of Shen Qingqian's words that he took for granted at the beginning, Sheng Ze couldn't help but hook his lips and chuckle, "There is no difference." ”

"Huh?" Liang Cheng didn't react a little, "What do you mean that there is no difference?" ”

"Whether these three medicines are the medicinal materials used or the refining methods, there is no difference." Sheng Ze pressed his fist to his lips, his eyes full of smiles.

Liang Cheng: "...... That's a girl...... Okay, I know, let's just ask her to buy cheap ones, I buy so much, she has to give some discounts, right? ”

In the end, Liang Cheng naturally began to calculate how much it would cost to buy as much as he wanted.

Shen Qingqian was refining medicine at this moment, and her Soul Rejuvenation Pill had finally gathered enough medicinal materials.