When the mother-in-law dripped the green liquid into the well water in turn, some of the water turned red, some turned yellow, some turned brown, and some turned blue.

Yang Qingyan looked at the originally clear water in these bowls, which instantly became colorful, and even sighed that the medicinal juice in her mother-in-law's hand was amazing!

This suddenly reminded her of her previous life, in the field class, the teacher seemed to have taught them a number of test methods to test the pH of their apprentices.

When the test strips are placed in water with different levels of acidity and alkalinity, the test strips will show different colors.

Thinking of this, Yang Qingyan's eyes when she looked at her mother-in-law were not only in awe, but even rose to worship!

Mother-in-law, an ancient, can even make such a medicinal juice.

I think that the reaction of those wells with different colors should also be due to the different materials contained in it, so the changes are presented.

"Master, there are so many colors in here, but there is poisonous well water in it?"

Seeing her mother-in-law picking up each bowl of water and looking at it carefully, Yang Qingyan couldn't help but ask curiously.

"The well water you get back is normal, but if the water is poisonous, it will turn purple when it drips into the water. Depending on the severity of the toxin, it can turn lilac into dark purple, and finally turn into blood red.

But none of the water in these bowls is poisonous, so you may be looking in the wrong direction. ”

The mother-in-law did not mean to blame at all, but very patiently talked to Yang Qingyan about the reaction of the green medicine to the toxin.

Yang Qingyan pondered for a while, but he didn't expect that he had missed something.

"This toxin is definitely in L.A., and it's in the lives of these L.A. people. I've analysed the blood, and the toxins don't infect people, so the poisoned people weren't spread like the plague as they say, and they must have been poisoned without knowing it. ”

In the end, after most of the day's analysis, the mother-in-law finally came to such a conclusion.

"Then I'm going to take a look, Master, you are busy first."

Yang Qingyan naturally knew that if he didn't find out the root cause of the toxin on this day, he would not be able to prevent more people from being poisoned in one day.

At this moment, she couldn't care about her tiredness, and when the words fell, she carried her medicine box out of the "Hanging Pot Hall" again.

Here, the county lord of Mulian took his maid and a few retinues, and came directly to the city lord's mansion in Los Angeles with a medicine box and some porcelain bottles.

After Ling Youshen came to Los Angeles, the city lord asked the family to move out of the city lord's mansion and vacate this place for Ling Youshen's use only.

At this time, the City Lord's Mansion was strictly guarded, and all the guards inside were replaced by Ling Youshen.

The soldiers guarding the door naturally recognized Lord Mulian at a glance. In fact, after the county lord of Mulian came to Los Angeles, she also lived in the city lord's mansion, but the courtyard where she lived was arranged far away by Ling Youshen's people, and the courtyard where Ling Youshen lived was simply two opposite directions, one in the north and one in the south.

On weekdays, Ling You's dull people stopped Lord Mulian and didn't let her enter through the main gate, but today she came to the main gate again in order to take a look at the man.

"The county lord also please stay, the prince ordered, during the special period, for the sake of the county lord's reputation, if the county lord will be the city lord's mansion, please also ask the county lord to enter through other doors."

I have to say that all the guards are cold-blooded.

Even in the face of the noble county lord, they still have no affection to say, and they don't know why they pity the jade at all.

Hearing the guard's cold words, Xiao Qian's small body straightened up, and she stood in front of her own county lord: "Today, my county lord is not going back to this city lord's mansion, my county lord is here to check the well water of the city lord's mansion."

In the north of the city, my county lord has already checked it, and now only the city lord's mansion remains.

Although there are more than a few wells in the front yard of the City Lord's Mansion, we have to take the well water from every well in the City Lord's Mansion. This big brother guard, you won't let my county lord go in through the side door and take a detour to the front yard, right?

Isn't that redundant? ”

The guards saw that the county lord and servants were each carrying something in their hands, and they were entangled for a while, but they decided to report the matter to their prince first, so as not to put people in later, and when the prince blamed him, then he couldn't bear the anger of the prince.

"Then please wait for a while, and the last general will go back first, and the prince will return."

When Lord Mulian heard the guard's words, he clenched his fists in anger, but he still maintained this gentle smile on his face: "Hmm." ”

She answered with a small whisper, and the guard immediately turned and trotted into the house.

At this time, Ling Youshen was checking the secret security from the imperial city, but was interrupted by the guards outside the door. He put the secret guard away, and the messenger came in.

"What?"

Ling Youshen's momentum of not being angry and arrogant, asked in a faint voice.

"Back to the prince, the county lord of Mulian said that he wanted to collect water from all the wells of the city lord's mansion, and he was going out at the main gate and wanted to come in.

Hearing that this was the case, Ling You's eyes fell lightly on the guard's body, and after a moment, Yu Yu spoke: "Yes, send a few people to follow her and listen to her dispatch." ”

"Yes! The end will be retired! ”

After receiving the order, the guards bowed respectfully and retreated, Ling Youshen picked up the teacup in front of the table, groped for the edge of the teacup, and his eyes were deep.

Lord Mulian took his own guards and maids, as well as the two guards sent by Ling Youshen, first went to the well of the people in the North Garden, took a bottle of water, and then took a group of people directly to the courtyard where Ling Youshen lived.

Although the well in the courtyard where Ling Youshen lives, there is also a lake across Ling Youshen's study, but who is the county lord of Mulian? For the sake of Ling Youshen, the people who can chase from the imperial city to Los Angeles rely on the men they have in their hearts and minds to enter like this, how can there be a reason to retreat.

As soon as the water was filled, the county lord of Mulian suddenly held his head, held Xiao Qian's hand with one hand, and fell to the ground with a crooked neck.

"County Lord! Have you ever been, Lord of the County? Don't scare the slaves! ”

Xiao Qian saw that her county lord fell to the ground so softly, and she didn't have time to help her, so she shouted anxiously!

The guards behind him hurriedly stepped forward, but in the face of the woman lying on the ground, they really didn't have the courage to go forward to help.

Ling Youshen's guards, when the two of them saw this situation, they looked at each other, and one of them hurriedly left, reporting the matter to Ling Youshen.

"Miss Xiaoqian, let's move the county lord to the house first, it's freezing here, and the county lord is lying on the ground like this, I'm afraid that he will freeze."

The county lord's guards were also anxious, looking at the snow on the ground that had not yet melted, full of worry.

"I, I can't hold it! You, you don't go to find someone yet! ”

Xiao Qian paused anxiously on the ground, trying to help up the county lord lying on the ground with one hand, but she used all her strength and didn't move people for half a minute, and her anxious tears flowed!

"Now that the City Lord's Mansion is full of guards, and there is not a single woman, how should this be?"

Seeing this, the guards couldn't help but worry.

As soon as the prince of their family came, he ordered the city lord of the city lord's mansion to take all his subordinates away. Now in the entire city lord's mansion, except for the two county lords and servants, who are women, there is no longer a woman to find at all!

This can't let these guards hug the county lord who has a thousand golden bodies, right? When the time comes, they are not afraid of being blamed by the emperor and queen, anyway, they have the support of their own prince!

But what's worse is the identity of this county lord, not only the identity of the county lord! Even if the prince of their family is not rare at all, he can't touch half a point.

At this moment of embarrassment, Ling Youshen said a dark brocade robe, draped in a black fox cloak, and walked quickly.

Seeing the tall figure coming from afar, the maid Xiaoqian immediately seemed to see hope!

"Lord Wang! You're just in time, quick, please ask the prince to move my lord to the house. ”

Before Ling Youshen could walk in, he saw that the maid beside the county lord was already kneeling in the snow, looking at him with a pleading face.

His eyebrows sank, he looked at the woman lying on the ground, a coldness flashed in his eyes, and he was about to bend down to take a look, when he suddenly remembered an eager female voice behind him!

"Slow down!"

Ling Youshen turned his head, his eyes flashed, and he saw a little girl who wrapped herself in a dumpling and rushed towards the side.

His eyes narrowed slightly, and a flash of doubt flashed. How did this woman come to this city lord's mansion, and who let her in?

"Oops! Isn't the county lord a doctor himself? How can you faint? ”

Yang Qingyan rushed over with the medicine box! Because he was running too fast, his little heart was still "poofing, poofing, beating non-stop!"

Fortunately, she reacted quickly just now, otherwise what would Ling Youshen, a dead man, want to do? Is it to hug the white lotus on the ground?

Hehe, a stinky man is really a stinky man!

Now they are still their own people, so they dare to hug other women casually! See how she cleans him up when she goes back!

Xiao Qian didn't expect that she would suddenly break out of the way to bite the gold! And this trip to bite the gold has already ruined the good deeds of his own county lord more than once! Forget it if you stole the limelight of your own county lord before.

But just now, the King of Youwang was almost about to hug his own county lord! How come this woman suddenly appeared!

It's just a sin!

Xiao Qian was indignant in her heart, and at the same time, her eyes looking at Yang Qingyan were also full of hatred!

"You're embarrassed to say this! My county lord is so delicate, after you accepted all the patients and doctors in Los Angeles, you deliberately rectified my county lord, and on such a cold day, you sent my county lord to fetch water from every household in the north of the city, what kind of heart do you have? Are you a woman who is still willing to be a doctor? I think your heart is simply black! ”

Xiao Qian pointed at Yang Qingyan's nose and was a lot of abuse and blame! didn't take Ling Youshen in his eyes at all, and directly accused him on the spot!

When Yang Qingyan saw Xiaoqian like this, she was hehe!

"Since your county lord is so expensive, what are you doing in Los Angeles? I think she wants to drag the people of Los Angeles City, and drag His Royal Highness King You. ”