The little eunuch who came to deliver the message stood in front of Li Er and was trembling.

"What did you say, what's wrong with the queen!" Li Er asked anxiously.

"Go back to the emperor, the Queen's gasp is offended. Now the imperial physician is treating the Queen." The little eunuch said with his head down.

When Li Er heard this, he said anxiously: "Liu Bing, go back to the palace." At this time, Li Er no longer cared about Zhang Nan's training method, nor did he care about watching the report performance, but just wanted to return to the palace quickly. Empress Changsun's illness has been there since she was a child. Li Er knew how dangerous it was to get an illness every time, and Li Er knew it.

"Qingquan, you follow me back to the palace. I know you have some strange skills. You can help when you go back." After Li Er said that, he pulled Zhang Nan and got on the carriage that had been prepared.

There was nothing to say along the way, but in the carriage, Li Er's tight fist betrayed his nervous mood. Empress Changsun married Li Er at the age of thirteen. It can be said that the shadow of Empress Changsun can be seen everywhere in all the major issues in Li Er's first half of his life. Now Empress Changsun's breath is being erratic again. If it is not handled properly, it is a fatal matter. How can Li Er not be nervous again?

Under the urging of Li Er, the carriage drove into the palace like a flying, while Zhang Nan comforted Li Er, but it had little effect. The carriage stopped at the door of Li Zheng Hall, and Li Er almost jumped out of the carriage and hurriedly walked inside, while Zhang Nan followed closely behind Li Er.

After entering the Lizheng Hall, Zhang Nan smelled a strong smell of Chinese medicine in the air. In the Lizheng Hall, the windows were closed and could be described as airtight. However, Zhang Nan knew that just after a thousand years of medical technology was very developed, asthma could not be completely cured, not to mention that the imperial physician did not even have a clear understanding of the queen's disease.

"Imperial Doctor, I ask you, how is the queen?"

"Go back to the emperor, I have cooked the medicine for clearing and moistening the lungs for the Empress, and the Empress has taken it."

"Then tell me why the Queen is sick? I remember that the Queen has not had any trouble with her asthma for a long time."

"According to me, the Empress may have caused an old disease because of an occasional cold."

When Zhang Nan heard this, he didn't care about any etiquette and said to the servants who were standing in the palace who didn't know what they were doing: "Go and go, go out, go and do what they do, there is not so much work for you to do, and open the windows to let the air flow. What's the stuffy inside the house? Can the Queen bear it?"

"No, the Queen has been infected with the cold. Opening the window will only aggravate the cold of the Queen." The imperial physician heard Zhang Nan ask to open the window and stopped it quickly.

"Mutual doctor, the Queen must have been infected with the cold." Zhang Nan had nothing to say to this quack doctor. I really don't know where Li Er found so many quack doctors.

"Oh, then you should tell me if the Queen was not infected with wind and cold, how could she be accompanied by symptoms such as runny nose? This must be an old disease caused by wind and cold." The unknown imperial physician still insisted on his opinion.

"You don't understand if you tell me. Master, if you want the Empress to feel better now, you should open the window and not leave so many people in the hall." Zhang Nan saw that the imperial physician was still so stubborn, so he had to say to Li Er.

Li Er looked at Empress Changsun, who was having difficulty breathing on the bed, and felt very distressed. Hearing that Zhang Nan could make Empress Changsun feel better, he didn't care so much about it. He shut up his servant and ordered someone to open the window.

Li Er sat next to Empress Changsun and asked softly: "Guanyin Bi, how are you feeling?"

At this time, Empress Changsun did not have the same style as before. She said weakly: "I worry about the emperor. I feel much better. Qingquan's method is indeed useful. There were too many people just now, so I feel that I can't even breathe."

Li Er sat beside the bed, holding Empress Changsun's hand tightly. Before Li Er could speak, Empress Changsun's face suddenly changed and she began to breathe heavily, looking like she was about to suffocate.

"Guanyin Bi, how are you doing? Imperial Doctor, Imperial Doctor!" Li Er saw that Empress Changsun was sick again, so he quickly called the Imperial Doctor.

The imperial physician who was on the side rushed forward, but the imperial physician was helpless about the queen who was on the ill.

"Qingquan, didn't you say it would be better to open the window? Why did the queen get sick again!" Li Er was already yelling at this time.

Zhang Nan was shocked. Looking at Queen Changsun’s appearance, Zhang Nan suddenly remembered that if she had sudden asthma, it seemed that there was an inhalable drug that could achieve immediate results.

"System, hurry up and exchange me for the special medicine for treating asthma." Although Zhang Nan didn't know what the medicine was called, he remembered that there was such a thing.

"There has not been found a special drug for treating asthma. A similar drug has been found for the host, budesonide moterol powder inhaler, but if this drug is inhaled too much, it will become dependent."

"It's okay to postpone it, so give it to me quickly." Zhang Nan didn't care about any side effects or side effects at this time. If he couldn't calm down Empress Changsun quickly, his head might be moving.

The budesonide Moterol powder inhaler was exchanged from the system. Zhang Nan looked at the instruction manual and rotated the red base of the small bottle to the bottom. Hearing a click, he quickly walked up and handed it to Queen Changsun.

"Empress, take this, exhale first, and then take a deep breath into the bottle."

Empress Changsun took the medicine, followed Zhang Nan's method, exhale first, then took a deep breath, and within a few breaths, Empress Changsun returned to normal.

"It's really a good medicine. Your Majesty, I feel much better." Empress Changsun, who recovered, looked at the medicine bottle with a surprise expression. Every time she had gasps, she could only resist it by herself. After using Zhang Nan's medicine, she immediately stopped gasping, which made Empress Changsun overjoyed.

Li Er was very happy to see that Empress Changsun had recovered.

Zhang Nan looked at the very happy couple, and quietly wiped a cold sweat, thinking: "I just looked like I wanted to eat people, but now I am happy again. My face has changed faster than reading books."

"Qingquan, what kind of elixir is this? I immediately felt no longer panting when I sucked it into my mouth, and I felt relieved." Queen Changsun said, looking at the yellow bottle.

"This pharmacy is called budesonide moterol powder inhaler, but this medicine can only be used in emergency situations. If it is just a common respiratory problem, it is best not to use it. If you inhaled too much this medicine will cause dependence."

"Budesonide Moterol powder inhaler, what a strange name." Li Er took the medicine from Queen Changsun's hand and said to himself.
Chapter completed!