As a pirate, he wants to be the king but relies on his son to conquer the world.

The next morning, Sparrow woke up from his bed.

After washing, eat with everyone.

After the meal, Sparrow stopped Einstein.

"Come, come here. Einstein. I have something to tell you."

After Sissi and the others heard this, they ran over to take care of the children.

Sparrow took Einstein into the study and closed the door. The study was soundproofed and very quiet.

Sparrow clasped his hands behind his back, then looked out the window and said: "This trip on the Grand Line has broadened my horizons, and I also remembered some new things. I want to talk to you and let you help dad analyze it. ."

Looking back at Einstein, Sparrow told Einstein his guess about the number of Devil Fruits.

Einstein thought for a while and said: "You are right, the number of Devil Fruits is indeed not that small.".

Sparrow then told Einstein his speculations about the relationship between world government, pirates, and countries, and then asked him for his opinion.

Einstein thought about it carefully and then said: "As far as current observations are concerned, it is indeed the case. The world government is not only preventing pirates from appearing in the new world. It is also preventing the emergence of powerful countries in the four seas. Among them The navy is mainly used to combat pirates, but the CP intelligence department you mentioned before is obviously used to prevent the emergence of powerful countries in the four seas."

Then Einstein paused and said: "As far as current observations are concerned, there are very few countries on the sea that existed 800 years ago. Most of them only appeared in the past few hundred years. I heard that they Most of the first kings were nobles seeking power and usurping the throne. There is no guarantee that this was not caused by the World Government. On the contrary, many great pirates in history were arrested in old age, and many even retired bravely to enjoy their old age. What's more, some founded their country as pirates. Become a king and a noble."

Then, Sparrow told Einstein his guess about the strength of the sea and asked how to improve his strength.

Einstein thought for a moment, smiled, and said, "Dad, you don't have to worry about this. In this sea, no one's strength appears for no reason. Physical, domineering, swordsmanship, and fruit abilities can all be trained. But combat experience is not enough. Even the biggest variable - Devil Fruit cannot increase a person's strength to a general for no reason.

When people pass by, they leave their names, and when geese pass by, they leave their voices. As long as there are traces, there will be news circulating. Don't worry about many powerful people who don't know about it suddenly popping up one day.

But there are billions of people in this sea, but there are only a few million strong men with more than 500 Dao power who are qualified to be called "supermen". Even if the navy has an orderly inheritance, there are only a few hundred thousand. It can be said that 99.9% of the people in this sea cannot reach the threshold of superman due to restrictions on food, blood, talent, inheritance, etc.

Even if they eat the Devil Fruit, 90% of the people will be excluded from each rank of major general, lieutenant general, elite lieutenant general, semi-general, and general.

It can be said that there are only about a hundred general-level strong men standing at the top of the sea, including those who are hidden. There won’t be many in world government either. The most powerful person is not born from a devil fruit.

Even if I and my father have the ability to detect potential, there is no guarantee that they can fully develop their potential. Most people in the world cannot even develop their potential, let alone push their limits.

Before hearing his father's idea, there were very few techniques in this sea that could be called from weak to strong. Those circulating secrets are more like an experience, a guess, and some tricks. Medicinal baths and breathing techniques are all available in the sea of ​​ideas, but until now I have never seen any exercises that are half as effective as my breathing technique and fetal breathing technique.

Ordinary people cannot exercise at full strength without eating Devil Fruit, otherwise it will leave hidden wounds and affect their development and upper limit. Teenagers start to exercise, and it will be in their twenties and thirties to break through 500 strength and become superhuman. The three future generals and the four emperors mentioned by my father will truly become powerful generals at the age of 30 or above. Even they need time to settle, develop and fight.

According to the investigation, Zefa entered the naval academy at the age of 14 at the same time as Garp, Sengoku, and He. He learned the Six Styles at the age of 28, and at the age of 34, he was already a master of armed color domineering. He could use "armed color hardening" with both hands, so he was nicknamed "Black Wrist" Zefa. At the age of 38, he was promoted to admiral. Garp, who is more talented than him, and Sengoku, who ate the fruit of the Great Buddha of the Phantom Beast Breed, may break through to the general level faster, but they are probably still over 30 years old.

Even though my father has rapidly developed his potential with my help, his progress in strength has slowed down a lot. According to my estimation, it will take two years for my father to reach the level of a quasi-general, and eight years before he can reach the standard of a general. Dao power can be improved, but physical skills, Swordsmanship and domineering skills are not developed quickly through hard training alone, but also through combat experience. ”

Sparrow thought for a while, this year is 1505 in the Hyalinian calendar, he is 21 years old, and eight years later he will be 29. I didn’t expect that the cheater was not as good as the protagonist, but compared with the current generals the Yonko, he was not much different, so he said: "I like crushing flow. Is there any way to increase my training speed faster? For example Create a new cultivation system or something, can the conjecture I told you before be completed?"

Einstein replied: "The training system my father mentioned is very innovative and logical, and it should be possible. However, a new training system cannot be built overnight. If there is a suitable devil fruit to assist, it should be possible to create it." ”

"Now my strength is steadily improving. What about our family? Besides letting your mothers have children, is there anything else that can improve the strength of the family?" Sparrow asked again.

Einstein replied: "Fathers and mothers can have children and practice cultivation. The second is to let mothers eat devil fruits. The third is to create more and more advanced artificial humans. I can't think of any other suitable ones at the moment. ”

"By the way, how have you been with your recent studies and research? Although the artificial human being created has been ripened by me, it is still completely blank when it is born. It takes an average of one year for the artificial human to be independent from birth. . Can we invent devices such as memory instillation machines? Can we also invent human enhancement potions?" Sparrow suddenly thought.

Einstein looked embarrassed, shook his head and said: "The memory instillation device involves the brain, machinery, etc. Although I have the brain-brain fruit, this aspect is too complicated and cannot be solved in a while. I might as well use the brain-brain fruit. The fruit and the Haki of Knowledge - Spiritual Communication are directly instilled, but instilling them one by one is too time-consuming. It would be great if there were memory-type fruits. As for strengthening potions, it is possible, but technology research and development also takes time."