As soon as he was halfway through the review, Li Yuan felt a little dizzy, and it became more difficult to read the content on the fold, but at this moment, he suddenly saw Li Chengdao trotting in from the outside, and when he saw Li Yuan squinting and struggling to look at the fold, Li Chengdao immediately stepped forward to take the fold in the hand of the waiter, and said to Li Yuan with a smile: "Grandfather Huang, why don't you let Dao'er help you read it!" ”

"Okay~, it's still filial piety in my family!" Li Yuan doesn't like to let others read the book to him, but he doesn't include his eldest son and grandson, after all, the blood is connected, in his opinion, Li Chengdao is the continuation of his life, and what he can't do, he can naturally let his grandson help him do it. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

Li Chengdao is a big ghost, and he knows that if he wants to achieve his goal, he must first please his ancestors, so he also works very hard to help Li Yuan read the folds, and don't look at his young age, but he has already learned some simple government affairs with several teachers, so sometimes he will ask questions about the content of some folds, Li Yuan also smiled and helped him answer, and the atmosphere between the two grandparents was also extremely harmonious.

When it was almost noon, the rest of the recitals were finally reviewed and approved by the efforts of the ancestors and grandchildren, which also made Li Yuan extremely happy, and ordered someone to prepare lunch, and let Li Chengdao accompany him to eat.

Li Chengdao saw his grandfather so happy, and he was also happy in his heart at the moment, and he kept giving his grandfather vegetables during the meal, which made Li Yuan laugh even more, and praised Li Chengdao for his filial piety, which was better than his father and several uncles.

After lunch, Li Yuan rinsed his mouth and half lay on the soft couch, and then said to Li Chengdao with a smile: "Dao'er, you have also been dedicated for a long time, just say anything about it, as long as it is not particularly difficult, I can help you!" ”

"Huh? Grandfather, do you see that? Li Chengdao couldn't help but be stunned when he heard his grandfather's words, he was also about to ask for it, but he didn't expect his grandfather to guess his mind in advance.

"Nonsense, can you hide your grandfather with that little bit of caution?" Li Yuan nodded Li Chengdao's forehead with a smile and said, he was able to sweep the late Sui Dynasty Zhuxiong in just a few years, although he had the help of two sons, but he was the main decision-maker, if he couldn't even see his grandson's thoughts, wouldn't it be a big joke?

Hearing his grandfather's words, Li Chengdao smiled embarrassedly, but then said with a cheeky smile: "Since you can see it, grandfather, then the grandson will say it directly, in fact, the grandson wants to ask you for one thing......"

Li Chengdao said that he met Li Xiu that day and was impressed by the other party's profound knowledge, and then said: "My grandson originally wanted to ask my father to take some time to visit Li Xijiu, and by the way, I could also ask him some questions in my heart, but my father said that my grandson should focus on his usual studies, so he refused my request." ”

When Li Chengdao said the end, he also showed an aggrieved expression on his face, he really wanted to ask Li Xiu for more advice.

Li Yuan was very calm from beginning to end, even when he heard Li Xiu's description of Africa and the Americas, he didn't show any unusual expression on his face, as if he was listening to a very ordinary thing, and finally slowly said: "Dao'er, do you really want to ask Li Xiu for advice?" ”

"Yes, my grandson has been talking with Li Xianjiu for an afternoon, and I already feel that my eyes have been opened, and if I can ask for advice from time to time, it will definitely be of great help to my grandson's studies!" Li Chengdao said with a firm expression.

Seeing that his eldest grandson was so persistent, Li Yuan did not answer immediately, but showed a hesitant look, as if he was seriously thinking about the gains and losses of this matter, which also made Li Chengdao next to him very nervous, whether he could often go out of the palace depended on his grandfather's decision.

However, just as Li Yuan was pondering, he suddenly saw an attendant walking into the main hall quickly, and then made a salute to Li Yuan and reported: "Your Majesty, Princess Pingyang is here!" ”

"Oh? Why did Sanniang come? Li Yuan couldn't help but stand up in surprise when he heard the news, and then said happily, "Hurry up and invite her in!" ”

The chamberlain agreed, turned around and went to invite Princess Pingyang, Li Yuan was happy to walk around the palace, the last time Princess Pingyang's birthday banquet, he originally wanted to go, but because the affairs of the court and the central government were really inseparable, in the end he could only break his promise, coupled with Princess Pingyang's unhappy marriage, which also made Li Yuan have always been full of guilt for Princess Pingyang, and at this time he was naturally very surprised to see his daughter take the initiative to visit him.

Li Chengdao didn't expect his aunt to visit his grandfather at this time, but he was also secretly happy in his heart, because he knew that his aunt had always loved him the most, and maybe he would help him speak, and his grandfather loved his aunt the most, so he might agree to go out of the palace and ask Li Xiu for advice as soon as his heart softened.

It is precisely because of this that when he saw Princess Pingyang stepping into the main hall, Li Chengdao immediately greeted him happily and saluted: "Nephew to meet my aunt!" ”

"Dao'er, you're here too?" Princess Pingyang was also a little surprised when she saw Li Chengdao.

"Yes, I'm here to help my grandfather review the fold!" Li Chengdao said proudly at this time, and then he saw Princess Pingyang carrying a box that seemed to be very heavy in her hand, and hurriedly stepped forward to take it and carried it himself, but he felt a sinking in his hand, and finally he could lift it with two hands.

"Be careful, don't fall into the box, and don't fall into yourself." Princess Pingyang wanted to mention it herself, but Li Chengdao was young and ambitious, so she had to carry it herself, so she could only tell her again and again that the things in the box didn't stand up to the fall.

"Auntie, don't worry, I can still lift this weight, I can shoot a half-stone bow!" Li Chengdao said proudly again, with his age, it is indeed a great thing to be able to pull out the half-stone bow.

Seeing that Li Chengdao was so strong, Princess Pingyang couldn't say anything, and then stepped forward with a smile and saluted Li Yuan: "Daughter to see my father!" ”

"Sanniang doesn't have to be polite, your leg injury has healed?" Li Yuan hadn't seen Princess Pingyang for a while, and the last time he saw her, she could only sit on the brocade couch, but now she walked freely and couldn't see any injuries, which also made him feel very relieved.

"With Lao's father worried, his daughter's injury is no longer in the way!" Princess Pingyang also smiled lightly and said, in fact, her injury was already fine before her birthday, and she wanted to tell Li Yuan the good news in person, but unfortunately Li Yuan couldn't come that day.

When she said this, Princess Pingyang's gaze swept over the folds that were erected high in front of Li Yuan, and she frowned lightly at the moment: "Father, your eyes are not good, why do you have to deal with so many government affairs?" ”

"Hehe, our Datang country is not particularly balanced, natural and man-made disasters occur from time to time, especially this year's hot weather is so early, and it refuses to rain, the court is very nervous, and there are naturally more twists and turns, and this is the result of your eldest brother and Pei Xiang helping me share most of it." Li Yuan said with a gentle face.

Hearing Li Yuan say this, Princess Pingyang could only sigh helplessly, and then thought of the purpose of coming today, and immediately stepped forward and said, "Father, how is your eye disease, has it improved during this time?" ”

"Alas, it's still the same, if Dao'er hadn't helped me read the fold just now, I'm afraid I wouldn't have been able to finish it by now." Li Yuan also sighed when he heard this, he was not yet sixty years old, and his eyes were very old, I really don't know what it will become in the future?

"Father, daughter here's something that may relieve her father's eye disease!" At this time, Princess Pingyang finally said the purpose of entering today, and then she reached out and took the box in Li Chengdao's hand and put it on the dragon case in front of Li Yuan.

"Oh? Sanniang, do you really have a way? Li Yuan was also quite surprised when he heard this, for his eyes, he had also searched for famous doctors all over the world to enter the palace to diagnose and treat him, but all the doctors said that this was one of the symptoms of aging, and there was no cure at all.

"Father, you'll find out if you try!" Princess Pingyang smiled mysteriously at this time, and then gently opened the box, revealing two rows of neatly arranged lenses inside, these lenses were just polished by Li Xiu and asked craftsmen during this time, and the thickness of each piece has slight differences, because farsightedness is also divided, and he doesn't know the degree of Li Yuan's farsightedness, so he can only try to grind some more for Li Yuan to try one by one.

"This ...... What is it? Li Xiu was also a little surprised when he saw the lenses in the box, these small discs looked like water jade and medicine jade, but he didn't know what they were used for?

I saw that Princess Pingyang smiled slightly and did not answer, and took out a special glasses from one end of the box, the lenses in these glasses can be taken out, she picked out two lenses with a smaller degree from the lenses and put them in, and then said softly: "Father, this is called reading glasses, which are specially designed to relieve your eye diseases, and you will find its usefulness when you wear them." ”

Although Li Yuan was full of doubts, but out of trust in his daughter, he still let Princess Pingyang put it on his eyes, and when he looked at the things nearby, he suddenly found that it was clearer than before, which also made him very surprised: "It's really useful, I seem to be able to read the words on the fold!" ”

"Father, don't worry, I'll try other lenses, there will definitely be a more suitable one for you!" Princess Pingyang said with a smile, these are all things that Li Xiu taught her in advance.

Princess Pingyang said and took off the glasses on Li Yuan's face, and then replaced them with other lenses one by one, until she helped Li Yuan find the most suitable lenses, and at this time, Li Yuan was also excited to find that after she put on the glasses, she felt very clear when she looked at the folds again, as if she had returned to her youth.

"Sanniang, this reading glasses are really good, didn't that Li Xiu in your house think of it? I must be rewarded! Li Yuan's beard trembled with excitement, but he still judged very accurately that the person who came to this method was Li Xiu, after all, Li Xiu was not only proficient in medical skills, but also invented waterwheels and other ingenious things, so he guessed that Li Xiu invented reading glasses at the first time. (To be continued.) )