But after thinking about it, Xi Yao hesitated again, King Yu asked his son to come over to be responsible for the safety of the centralized place, but he was still doing his hands and feet in the decoction, so that it didn't seem that his son was ineffective and had nothing to do? How could the king do such an unworthy thing?

Since this road can't be figured out, what kind of wishful thinking are King Yu and his son making?

Thinking about it, unconsciously, he met the eyes of the prince of Yonghui, and the moment he met, Xi Yao seemed to be pulled into the abyss, those eyes, deep and mysterious, with a fox-like cunning gaze, which was unpredictable.

"This is Shizi in charge, but the problem of the decoction is not a trivial matter, I came here to find out, and I hope that the Shizi's people can cooperate, can you let me take a look at the residue in the decoction pot?" Getting back to the point, Xi Yao got straight to the point.

Yonghui smiled slightly, "Of course, this is what I should cooperate, isn't it?" Come on, bring the residue from the soup pot to Dr. Qing......"

"You don't have to bother the world about this, let's let my little follower come, he also understands the problems of decoction, Songzi!"

Songzi understood, and trotted down with Yonghui's people.

The problem of residue is not small, if Yonghui's people send it over, Xi Yao will not be at ease after all, and it will be different if he hands it over to Songzi. This kid is clever enough to understand what Xi Yao means.

After a short time, Songzi ran back with a small basin and respectfully handed it to Xi Yao, "Doctor Qing, here you go." ”

took out the long nails from her pocket to test the medicine, Xi Yao slowly put them on, stirred in the residue, her thick eyebrows were deeply locked, these residues were indeed the prescriptions she prescribed, yes, no more, no less, but if it was boiled exactly according to her prescription, how could the patient have such abnormal symptoms?

Xi Yao always felt that something was wrong, so she squatted down with a small basin, completely focusing on the things in the basin, regardless of the dirty environment around her.

After a long time, her eyebrows suddenly jumped, and she stirred the herbs vigorously, and then lifted her long eyelashes, the herbs are indeed right, but this color is different from the boiling in the medical hall, according to the fire she commanded, it is impossible to have such a dark color, unless, there is something wrong with the boiling equipment, or water......

At the moment, it is certain that the medicinal herbs are absolutely fine, and the problem lies in the auxiliary materials for boiling the medicinal herbs. But how do I tell you? Say there's something wrong with the equipment? Isn't it equivalent to her blatant duty Yonghui's ineffective care? If the truth is not told, the situation in the current concentration area will soon be transmitted to the Imperial Palace, or it will already be passed on. How to choose?

Hesitating, Xi Yao slowly raised his eyes, and unconsciously met Yonghui's eyes again, at this moment, those deep eyes were accompanied by a sly and gloating smile, obviously, he saw that Xi Yao had guessed the result, but he was full of confidence that Xi Yao would not tell the truth. Or, he is still preparing a second move, just waiting for Xi Yao to tell the truth.

Secretly beating the drum in her heart, Xi Yao also hesitated at this moment.

"Doctor Qing, I don't know how the results are?" Yonghui spoke slowly, and in an instant, his face was covered with worry.

Seeing Xi Yao's expression, Bai Moyang immediately sensed that something was wrong, and stepped forward to prevaricate, "Why is the prince so anxious, the problem of medicinal materials must not be sloppy, Doctor Qing is also right to be careful and careful, let's wait a little longer?" Is that Your Highness? ”

The sixth prince understood, and let out a long hum, "Doctor Qing, you check slowly, and the prince will accompany me to take a look at the patient's condition, right?" "This is to give Xi Yao time.

Yonghui lowered his eyes and smiled lightly, "Okay, I'm willing to accompany you." ”

After the two left, Bai Moyang walked quickly to Xi Yao's side, "What's the matter?" ”

"In the eyes of the problem than imagined, there is not the slightest problem with the medicinal herbs, the problem lies in the utensils in which the medicinal herbs are boiled, or in the water."

"What?"

Before coming here, they all guessed that the medicinal materials were passive, and if that was the case, the problem would be easy to handle, and they could just point out that someone had changed the medicinal materials. Yonghui's people are on duty, so they naturally can't escape suspicion. Things are easy to do, after all, medicinal materials are complex things, so to speak, the person who boiled it accidentally got mixed up, and prevaricated in the past.

But now it's not that simple, if the problem really lies in the utensils and water, it is deliberately made by someone, Yonghui's care responsibility cannot escape, although on the big picture, it is all the fault of the prince, but with the cleverness of Xi Yao and Bai Moyang, it can be judged that things are not so simple.

King Yu is cunning by nature, and his sons are not simpler than the other, seeing that Yonghui is digging his own grave in front of him, it is very likely that he has set a trap and waited for Xi Yao and Bai Moyang to drill.

The two looked at the residue in the basin in a daze, this was the last time that the six princes bought for them, and they must think of countermeasures before the two come back, but how to deal with it?

At the moment, it is not only a matter of the enemy in the dark and the enemy in the light, but more importantly, how many traps the enemy has designed are unpredictable.

After being silent for a long time, Bai Moyang spoke, "Sometimes, the important thing is the root of the problem, not the surface, when you are entangled in the embarrassment, it is best to withdraw to the original point and think about the problem, otherwise you will never be able to pull out of the whirlpool." ”

Xi Yaoliu's eyebrows moved, "Yes, now we are walking according to the path arranged by Yonghui, why should we be led by his nose?" ”

"You mean?"

"He inadvertently put the responsibility of investigating this problem on us, in fact, this was originally his duty, and now we are just assisting to check the situation, from the very beginning, there is no problem with medicinal materials, that is, there is no problem with our medical center, so where is the problem, and he is not responsible alone? Why should we point out what the problem is? Is that what you mean? ”

"Yes!"

"Looking at the expressions of the two, it seems that they see something." Not far behind the two, the prince of Yonghui and the sixth prince slowly walked back.

The sixth prince's face was worried, "How is it?" ”

Xi Yaoruo shook her head helplessly, "I'm really sorry, I can't see anything wrong with the medicine residue after checking it for a long time, it seems that I can't help it, and the concentration is under the jurisdiction of the prince, and now I'm afraid that the prince will be affected." ”

Yonghui raised his eyebrows, looking at Xi Yao's gaze with an extra layer of fierceness, and even more with an indistinguishable mystery, "Dr. Su Wenqing has superb medical skills, can't this distinguish medicinal materials from the most basic?" ”

Xi Yao smiled lightly, "The prince of the world is too worried, I can naturally distinguish the medicinal materials, I have also seen this medicinal materials, but, after all, the medicinal materials are from our medical hall, I still have to avoid suspicion when I speak, for the sake of fairness, I still have to work the son of the world, and I asked the doctor of the hospital to come and find out." ”

Yonghui's expression changed and changed, and he was silent for a long time before he spoke, "Since Doctor Qing has said so, what do you think, Your Highness?" ”

The sixth prince nodded, "Doctor Qing was born in the Jishi Medical Hall, and the decoction in the concentration place is returned to the Jishi Medical Hall, so it's better to avoid suspicion, there is Lao Shizi." ”