I have to say that Li Chengqian's learning ability is still very strong. He didn't fall once, so he started to stagger and circled around the yard.

"Sir Zhang, this is really fun." Li Chengqian said while riding the legendary "Soul 28".

"Okay, the prince should stop. This thing is not only for fun, but actually the purpose is to help us save our energy and strengthen our body. When the prince returns to the palace, he will bring this bicycle back to the palace." Zhang Nan looked at Li Chengqian riding around and around, and he started to feel dizzy.

Li Chengqian was still unwilling to stop. He was having fun, but Li Chengqian refused to get off the car and said, "Master Zhang, this is really interesting. Let me ride it for a while."

Seeing Li Chengqian's appearance, Zhang Nan didn't say much, so he let Li Chengqian ride a bicycle alone in the yard, and when he returned to the hall, he began to think about how he should teach the prince who had not become emperor.

Zhang Nan sat in the hall and began to search for all the major events in history in Li Chengqian in the system. He wanted to use the system to give himself a real Li Chengqian. After all, a good teacher must teach according to his aptitude.

After a long search, Zhang Nan finally got a rough understanding of the prince of the Tang Dynasty. In general, when Comrade Li Er did not give Li Tai too much of his favor, Li Chengqian performed well. Not only was he talented, he was also diligent and knowledgeable, and seemed to be a good material for being an emperor. Comrade Li Er began to deliberately let Li Chengqian come into contact with the government when Li Chengqian was twelve years old.

However, the change happened after Li Er began to favor Li Tai. Li Er was a good emperor, but not a good father. Because Li Er began to favor Li Tai, Li Chengqian began to feel that Li Tai wanted to replace him. Li Tai also had the illusion that he could be an emperor, which caused an imbalance between the two princes.

Li Chengqian had foot disease due to unknown reasons, and suspicion began to get worse and worse. After all, no emperor was a cripple. In the end, Li Chengqian began to obey Li Er's orders, and then was afraid of losing the position of the crown prince. He wanted to learn from Li Er and force the palace, but was captured by Li Er and sentenced to be exiled to Qianzhou.

Zhang Nan sat on the chair and began to think that Li Chengqian was generally a good prince. If it weren't for Li Er's problem, it could be said that Li Chengqian should be able to be a good emperor.

In the end, Zhang Nan decided to first correct Li Chengqian's mentality, at least to make Li Chengqian feel that his younger brother Li Tai cannot threaten his position as the crown prince. As for how to be a good emperor, Li Er wants to teach Li Chengqian, and Zhang Nan has no choice but to do so. Anyway, he has never been an emperor. Compared to being an emperor, Zhang Nan is more willing to be a rich man, and he can't even have power.

Zhang Nan thought about it and decided to give Li Chengqian a book "The Thick Black Learning" first. After all, the book "The Thick Black Learning" is one of the few extracurricular books Zhang Nan has read, and it writes about a person's way of dealing with the world, or a way of dealing with the world for those who want to achieve great things.

When Zhang Nan thought of this, he exchanged a copy of "High Black Learning" from the system and called back Li Chengqian, who was riding a bicycle in the yard, and was having a lot of fun.

The two sat in the hall, Li Chengqian looked reluctant and kept looking at the sophomore in the yard, looking absent-minded. Seeing Li Chengqian's appearance, Zhang Nan smiled and said, "The prince came here today to study, not to ride a bike, so don't put the cart before the horse."

When Li Chengqian heard Zhang Nan say this, he immediately said with a humble attitude, "Student understands." Now Li Chengqian is very friendly to Zhang Nan. After all, Li Chengqian really likes the bicycle very much. Zhang Nan is not old with him, but he likes him very much whether he talks or does things, so Li Chengqian is still very happy to listen to Zhang Nan's words now.

"I have another book here, which can be called a divine book. As for what it is about, I can't tell you. You have to understand the things in the book yourself, but I can guarantee that if the prince can learn what is said in the book, I can only say two words "Worry-free"." Zhang Nan said with a smile.

"There are actually such books. Master Zhang, please give them to me quickly." Li Chengqian said impatiently.

Zhang Nan took out "The Thick Black Learning" and handed it to Li Chengqian, saying, "This book cannot be seen by others. This is the treasure of my time traveling home, and I must not be seen by others." Zhang Nan looked mysterious and mysterious.

Li Chengqian looked at Zhang Nan's appearance and said solemnly: "Don't worry, Master Zhang, there will never be a second person to see this book."

When Zhang Nan heard Li Chengqian say this, he nodded and started drinking with Li Chengqian. After drinking, Li Chengqian took "The Thick Black Learning" and rode a phoenix back to the palace forever. Although Li Er asked Li Chengqian to study, he did not let Li Chengqian spend the night outside the palace, so Li Chengqian still had to return to the palace. As for how much Li Chengqian could learn "The Thick Black Learning", it depends on Li Chengqian himself. After all, Zhang Nan's main energy now is still focused on military academy and business, as long as he gets along well with Li Chengqian.

Li Chengqian took "The Thick Black Learning" and rode his bicycle back to the East Palace. But what Li Chengqian didn't expect was that his kind and respectable father had been waiting for him in the East Palace.

"Why did the prince come back so late? I have learned something today." Li Er sat in the East Palace and stared at Li Chengqian, who was covered in alcohol.

When Li Chengqian saw Li Er, he woke up immediately after drinking, and said tremblingly: "When he said to his father, Master Zhang did not teach me anything, but gave me a book." Li Chengqian said truthfully. Although Zhang Nan told him not to let others read the book, his father wanted it, so he would definitely not not give it to him.

When Li Er heard Zhang Nan give Li Chengqian a book, he became interested and said, "Take it out and show it to me."

Li Chengqian obediently handed Li Er the "High Black Learning" in his arms. Li Er saw the three big words "High Black Learning" and was a little confused, so he said to himself: "High Black Learning? What kind of knowledge is this."

When Li Chengqian heard Li Er's words to himself, he immediately said, "Master Zhang said that this book is the treasure they traveled through time, and the ministers had not had time to read it."

Li Er ignored Li Chengqian, but since Zhang Nan said that it was their treasure for traveling through time, it would definitely not be an ordinary person. So he opened the book and read it with interest. The beginning of the book attracted Li Er.

"Since I read and read, I have seen those who enjoyed great reputations and were very rich in ancient times, and my heart was dissatisfied. If I wanted to find out the reason for this, I could not get it: I was confused by the six classics and histories; I was confused by the various schools of thought; I thought that the ancients must have secrets that were not passed on, but I was foolish and rude, so I could not understand them. I searched and searched in my mind, forgot to sleep and eat, and I had such a long time. I read the "Three Kingdoms" and then suddenly realized that I had achieved great things, and those who achieved great things in ancient times were not just thick-hearted and dark-hearted!"

Seeing this passage, Li Er slapped his thigh and said, "You said it well, it is reasonable and it is reasonable."
Chapter completed!