After arriving in Xiangyang, Zhou Ding handed over the task of monitoring Huo Du to Xu Yu.

Three days later, Zhou Ding's Dragon Elephant Promise Gong broke through the second layer, breaking through the second layer, and the Dragon Elephant Gong added more than 130 catties of strength to Zhou Ding.

Zhou Ding's original strength was more than 300 catties, plus the increase of more than 100 catties in the first layer, the strength has reached more than 400 catties, and the increase of more than 130 catties this time is exactly one-third of more than 400 catties.

At this moment, Zhou Ding had already determined that the increased strength of each layer of the Dragon Elephant Promise Gong was one-third of the current strength.

At least, that's the case for the first nine floors!

Why?

As mentioned above: At the time of the system empowerment, Zhou Ding saw the scene of the dragon elephant when he was in great consummation, and Zhou Ding at that time was carrying a huge force of 10,000 catties!

If it is calculated according to the data of these two breakthroughs, when Zhou Dinglongxiang is completed, it will be better to have a strength of 12,000 catties.

In the first layer of the dragon elephant promise, Zhou Ding's strength increased by one hundred, and the total was more than four hundred catties.

On the second layer, Zhou Ding's strength increased by more than 130 catties, for a total of more than 530 catties.

According to this data, continue to calculate, if the third layer continues to increase by one-third, the strength will be about 700 catties.

Fourth layer: increased to 940 catties.

Fifth layer: increased to 1,250 catties.

Sixth layer: increased to 1,660 catties.

The seventh layer: increased to more than 2,200 catties.

Eighth layer: increased to 2,940 catties.

The ninth layer: increased to more than 3,900 catties.

Tenth layer: increased to 5,200 catties.

Eleventh floor: increased to more than 6,900 catties.

Twelve floors, increased to nine thousand two hundred catties.

On the thirteenth floor, the strength exceeded 10,000 and increased to more than 12,200 catties.

More than 12,000 catties, the power of the legendary dragon elephant, at most, that's it, right?

How much power the dragon has, Zhou Ding doesn't know, the strength of the elephant is definitely not 10,000 catties.

Ten days later, Zhou Ding's dragon elephant skill broke through the third layer, and this time it increased its strength by more than 170 catties, which was exactly one-third of 530 catties, and Zhou Ding was even more convinced of his calculations.

In the original work, it was said: The golden wheel of the ninth layer is equipped with a thousand catties of power, why does Zhou Ding have a strength of 3,900 catties when he practices to the ninth layer?

It should be the difference in the initial attributes.

Zhou Ding practiced national art before practicing Dragon Elephant Gong, and his muscle strength was more than 300 catties, which was three times that of a normal person.

The initial strength of the Golden Wheel, which has just come into contact with the Dragon Elephant Nuogong, should be about the same as that of a normal adult, that is, about 100 catties, which is one-third of Zhou Ding.

The attributes of the dragon elephant are increased by one-third of the base number of the body, and the initial attribute of the golden wheel is only one-third of Zhou Ding, and the latter is naturally the same one-third.

If you divide 3,900 catties by three, it is exactly 1,300 catties, which is also in line with the explanation in the original book.

……

A few days later, Yang Guo and Xiaolongnu successfully became married, and a big stone in Zhou Ding's heart fell to the ground.

He was afraid that there would be some more moths in the middle, so that the two hard-working mandarin ducks in the original book would fly apart again.

At this time, the Mongol army sent troops south, and the army was less than 300 miles away from Xiangyang.

Zhou Ding didn't expect that the attacker would come to Xiangyang with the support of the prince in his own identity.

It is said that the crown prince represented the royal family and came to express his condolences to the soldiers of Xiangyang.

After the decree was read, Xiangyang was up and down, and the army's heart was excited!

Zhou Ding didn't know why, so he touched the Taishou Mansion where the attacker was staying that night!

Through the narration of the attacker, Zhou Ding understood the whole story!

A few days ago, King Rong came to visit the prince in the palace of King Zhong, attacked people to pretend to be the prince, and met the prince's biological father, King Rong.

The appearance and voice of the attacker are very similar, but between the words, there is no nature that belongs to the prince, and the treacherous and cunning King Rong has doubts in his heart.

King Rong glanced at the old entourage beside him, and the old retinue came to the raider casually, gave the things brought by King Rong, and at the same time, smelled the unique fragrance of the woman on the raider.

The old guard suspected that the prince was pretending to be someone else, and immediately tried to take down the attacker.

The attacker started to resist, and after a few moves, the attacker, who had more than ten years of Nine Yin skills, was defeated by this old follower.

This was a surprise in the heart of the attacker, she couldn't have imagined that the old guy who was about to die of old age next to King Rong was so strong in martial arts.

The old entourage has followed King Rong for more than ten years and is the bodyguard assigned to King Rong by the official family.

In the past ten years, King Rong has encountered several assassinations, all of which have been resolved and invisible by the old entourage, and none of the inmates in the palace are the enemies of the old entourage.

The identity of the attacker was revealed, which inevitably made the matter bigger, and he immediately took off the human skin mask on his face, revealing his original appearance.

At this moment, King Rong and his old entourage were even more surprised in their hearts, who would have thought that the eldest girl, who had only been away from the house for two years, would have such a powerful martial arts.

King Rong asked his old entourage, "What is the extent of the martial arts of attacking people?" ”

The old entourage replied: "This maid of the prince can fight against the old slave in dozens of moves, and such martial arts are regarded as first-class masters when put on the rivers and lakes." ”

At this time, the attacker took out a letter from his sleeve and handed it to King Rong!

This letter was prepared by Zhou Ding before leaving, in order to prevent the attacker from being exposed, but I didn't expect it to really come in handy.

King Rong looked at the attacker silently, and did not scold her, but let her stand aside and open the letter left by Zhou Ding!

The gist of Zhou Ding's letter was: This matter is all his idea, don't punish other people, he wants to know, why the Great Song army is not able to defeat the Mongol army. In this battle of Mongolia's southern invasion, no matter what, he had to figure it out.

After King Rong read the letter, he knew that the matter was very important, and hurriedly took the attacker into the palace to meet the official's house.

After reading the letter, the official said to King Rong angrily: "Tell me, you talk about this bastard thing, it's better to be sick!" ”

King Rong chimed in: "Who says it's not? Although he was stupid before, he was obedient, and he did whatever he was asked to do! Since this kid's condition has been cured, although he has become much smarter, his courage has become bigger and bigger. ”

The official said indignantly, "Last time, he shouldn't have been allowed to travel, and he was told not to go north, but he still ran to Xiangyang."

This time it was even more outrageous, knowing that the Mongol army was invading south, and Xiangyang was about to become a battlefield, this kid secretly ran to Xiangyang, what kind of system! What a system! ”

King Rong pretended to be resentful and echoed a sentence: "What kind of system!" Then he persuaded: "Big brother, don't complain first, let's think about it, what should we do next?" ”

The official family did not believe in evil, and said: Even if you go through Xiangyang City, you must arrest him back.

King Rong said worriedly: "Big brother, you can't blatantly turn it over, in case you let the Mongolian fine work know, Da Lang's situation will be dangerous!" ”