"Your Majesty, this so-called stent is to have a minor operation on the heart, put something on the heart to help blood flow through the heart. It is because my blood has passed less in my heart, so my body is so poor. Over time, I can't even breathe smoothly." Queen Changsun explained.

When Li Er heard Empress Changsun say that she actually put something in her heart, Li Er immediately became nervous. In Li Er's opinion, this heart is the most important thing for human beings. If there is a problem with her heart, it will be a death. Now she still has to put something in her heart, which is incomprehensible to Li Er.

"Your Majesty, don't you worry, isn't this good?" Empress Changsun was very happy when she saw Li Er's nervous look, which proved that she was still very important in Comrade Li Er's mind.

"Qingquan, why don't you tell me about such a big thing?" Seeing Empress Changsun's happy look, Li Er couldn't say anything about Empress Changsun, so he had to point his finger at Zhang Nan.

"Ah? There is no way for me to do this matter. Besides, this operation is really not a big deal for me. It is very safe, so the emperor doesn't have to worry." Zhang Nan said.

After listening to Zhang Nan's explanation, Li Er's face eased a little, but he was still very confused. However, this doubt was buried in his heart. Li Er decided to wait until one day he personally went to Zhang Nan's time travel door and saw the magical art that Zhang Nan said could dispel his doubts.

"Yes, Your Majesty, Qingquan is right. My surgery is much simpler. If I go a few years later, I'm afraid I'll have to build a heart. This bridge is much more difficult than a stent. It's about opening the belly and putting things on my heart. This is just a delivery from the wrist to the heart." After Queen Changsun finished speaking, she shook the small wound on her hand.

Li Er shook his head repeatedly and said that he would not look.

"Okay, okay, let's talk about this disease here. I don't want to hear it anymore." Li Er was shocked when he heard Empress Changsun saying that he was going to open his stomach and was doing something in his heart. He was shocked and sweating all over his body. If he broke his stomach, he could still survive?

But seeing Empress Changsun’s appearance doesn’t seem to be lying to him, so Li Er can only believe that Zhang Nan’s medical skills have developed to a point where he cannot understand.

"By the way, I went there this time, but I bought a lot of things for you. Lizhi, come and take those clothes." After Queen Changsun said that, Li Lizhi obediently searched in the bag she brought back, and soon found a few clothes she bought for Comrade Li Er.

"I left in a hurry this time, so I can only buy this clothes in the face of the emperor, and I don't know if they fit." Empress Changsun gestured in front of Li Er with a casual suit jacket.

Seeing Empress Changsun going to treat her illness and not forgetting to buy something for herself, Li Er was also very moved and held Empress Changsun's hand in one hand. Empress Changsun became shy when Li Er held it like this.

"Even if the clothes Guanyin maid bought for me are not in harmony, they will fit in it." Li Er said with a smile.

Hearing Li Er's stingy words, Zhang Nan said that his teeth were about to be sore. The clothes were obviously asked by Queen Changsun to drive to buy them before leaving. When she was purchasing them a few days ago, Queen Changsun never thought of buying clothes for Comrade Li Er.

"Emperor, there is still someone here." Empress Changsun blushed and whispered.

When Queen Changsun reminded her, Li Er also coughed twice in embarrassment.

"Ahem, okay, okay, I'll let you prepare food now. Guanyin maid has recovered from a serious illness today. I'm happy. I'll drink a few drinks today. Qingquan, you must accompany me." Li Er said.

"I received the order." Zhang Nan bowed.

As night fell, Li Er held a banquet directly at the Fengluan Hall of Empress Changsun. Generally speaking, those who can participate in the Fengluan Hall banquet are Comrade Li Er's family, which belongs to the category of family banquets.

Now Zhang Nan has also eaten Comrade Li Er's family dinner, and I don't know whether to be happy or what to do.

After three rounds of wine, the dishes and five flavors were passed. Li Er looked at Zhang Nan with drunken eyes, and then said, "Qingquan, you have made great contributions again. How should I appreciate you?"

Looking at Li Er's drunken eyes, Zhang Nan knew that Li Er was drunk again, but Li Er could talk nonsense when he was drunk, but Zhang Nan couldn't do it, so Zhang Nan bowed to Li Er and said, "What the emperor gives me, I will take whatever I want."

After listening to Zhang Nan's answer, Li Er pointed Zhang Nan from a distance and said with a smile: "You, you really do not leak. This is not good. You should be punished."

When Zhang Nan heard that Li Er wanted to punish him, he quickly picked up the wine glass and drank it.

After Zhang Nan punished himself with a glass of self, Li Er said, "Qingquan, you have been in the Tang Dynasty for some time. I see your contribution to the Tang Dynasty over the years, but you are too young. Logically speaking, the things you have done in the past have long been the most powerful minister, but I have always suppressed you. Qingquan, you won't blame me." Li Er picked up the wine glass and looked at Zhang Nan and said.

"How could it be? Your Majesty, you did this to protect me. I know it in my heart." Of course, Zhang Nan knew that Comrade Li Er would not allow him to be promoted so quickly. The thing that the emperor feared most was that he had no rewards and no promotion.

Besides, Zhang Nan is only in his twenties and is less than thirty years old. She will have a long life in the court in the future and there are many opportunities to make achievements. What should I do in the future if Zhang Nan is promoted to the position in one go?

It’s okay if it’s time to time or twice, but if it’s too many times, what should the ministers in the court do? It’s not a good sign to make achievements without being granted or rewarded.

"Just understand. I remember everything you do. From the emperor's standpoint, Qingquan, what you do is something that benefits the world, but from the perspective of a husband, you have done so many things, but not as good as you have done to make me happy after you have cured the Guanyin maid." Li Erdao.

Zhang Nan was silent after hearing this.

"Zhang Nan stepped forward and listened to the seal."

After Li Er said that, Zhang Nan was stunned for a moment, and then Cui Yue hurriedly pulled Zhang Nan's sleeve. Zhang Nan reacted and hurriedly bowed to Li Er.

"I have appointed you as Duke Han, and you will be the youngest Duke of the Tang Dynasty in the future."

After hearing Li Er's reward, Zhang Nan was stunned at first, but actually forgot to thank him.

Seeing Zhang Nan's appearance, Li Er frowned and said, "What? Are you still unhappy if you have conferred you a Duke? Could it be that I really want to break the ground and be named a king for you?"

"No, no, no, no, I just want to replace this Korean man, don't want Han." Zhang Nan waved his hand and said.

Although Zhang Nan knew that this South Korea was not that South Korea, when she called this name, Zhang Nan could always remember a shameless country of bragging.
Chapter completed!