Four thousand six hundred years ago, an accurate date could no longer be verified.

The sky is like a dome, covering all fields.

Emperor Xuanyuan Huangdi commanded his human army and fought fiercely with the demon emperor Chiyou and his eighty monster brothers Zhulu, the base of the Jiuli tribe.

The troops led by Xuanyuan are no longer verified, but it is estimated that they should be between 1,000 and 5,000. Although they have an absolute advantage in numbers compared to Chiyou's side, Chiyou's side is all elite soldiers, which has led to a stalemate in the battle between the two armies. They fought for three days and three nights without any decision on the outcome.

Xuanyuan should be a divine figure, and he will not be at a disadvantage with the demon emperor Chiyou alone. However, his subordinates are all mortals and their combat power is very limited. Chiyou can spit out heavy fog and further reduce the combat power of the human side, causing the situation to be in danger. In order to avoid unnecessary casualties, end the battle as soon as possible, and save the people from water and fire, Xuanyuan decided to invite a super strong warrior from the third world independent of humans and demons to help and kill Chiyou - this is Ying Long in the dragon clan.

The Dragon Clan is a very special race. Any dragon is originally just an ordinary snake in the world. After the snake becomes a demon, it becomes a dragon. After practicing for five hundred years, it turns into a dragon. When the dragon practices for thousands of years, it turns into a horned dragon. Then, it practices for another thousand years, and then it becomes Yinglong. In other words, the birth of any Yinglong requires at least three thousand years of cultivation. There is no accident in the middle of this. Therefore, although there are tens of millions of snakes in the world, it eventually becomes Yinglong. In that era, there was only one.

Generally speaking, a monster has a maximum life span of only five thousand years, but once a snake demon transforms into a dragon, it no longer belongs to the demon world, but becomes a new life type. The dragon clan has absolute power, so it no longer has the sayings of justice and evil. They do not favor either the demon world or the human world unless it has sufficient benefits for it.

As for how long a dragon's life span is, no one can tell it clearly. After all, dragons are extremely rare creatures, and humans have only four or five thousand years of memory.

Xuanyuan invited Yinglong to help the battle, hoping to use his ability to call the wind and rain to wipe out Chiyou's army. Yinglong agreed to Xuanyuan's request, but asked Xuanyuan to give him enough benefits.

Xuanyuan proposed returns such as wealth, honor, status, and so on, so Yinglong chose, but Yinglong was not interested, but said, "Now I have human nature and I especially like you women in the world. If you help you eliminate the eighty-one brothers of Chiyou, you have to give me eighty-one extremely beautiful women in return."

At that time, the woman's status was very low, and this condition was almost equivalent to giving it away for free. Xuanyuan was very happy and agreed without hesitation.

Yinglong then went to fight with Xuanyuan to fight Chiyou. He called Feng and Rain, and soon blew away the heavy fog that Chiyou vomited and flooded the entire Jiuli tribe into a defeat.

Chiyou was unwilling to accept the failure, so he invited the powerful monster that could also call the wind and rain, Feng Boyu Shi, which blew up the strong wind of falling mountains and trees, and fell heavy rain like a waterfall. The earth suddenly waves were surging, countless fertile fields and houses were flooded.

Although Yinglong has strong strength, he can only call the wind and rain, but he has no choice but to use the wind and rain that the other party calls. Only then did the human army realize that only one Yinglong is not enough, and he also needs a capable person who can bring about a severe drought in order to completely control the situation in his own hands.

But where can I find such a person?

At a loss, Xuanyuan actually recommended: "I have a girl named Tiannv Ba. She seems to have inherited my divine power, but it is not very abilities from me and can cause drought. I will call her to try it."

In that era when the general was short of soldiers, it was not new for women to participate in the battle. However, as the lord of the world, he took the initiative to let his beloved daughter go to such a dangerous battlefield, and the ministers under Xuanyuan all advised and expressed their opposition.

"Now the Demon Emperor leads the demon world to rage the world, and the people of the world are all in the water and fire. How can I stop moving on because of my own private life?"

Under Xuanyuan's insistence, the Tiannv Ba happily received her father's order and soon joined the battle.

Sure enough, the fluttering sky girl in green clothes had powerful divine power. Wherever she went, heavy rain stopped immediately, all floods quickly receded, and the land quickly became deserted, and the drought and hot.

The Tiannv Wu and Yinglong fought against Chiyou. After a while, her ability quickly aroused Yinglong's interest. Since this woman was as beautiful as a celestial fairy, Yinglong often turned into a human form and was as close as a vague person with the Tiannv Wu.

Not long after, Ying Long put forward new conditions for Xuanyuan: "I no longer need you to send me 81 beauties in the world. The one I love is now only the Tiannv Ba. If you still want me to help you deal with Chiyou, then you have to agree and betroth the Tiannv Ba to me."

"Okay, I promise you." Since Chi You was still alive at this time, Xuanyuan decisively agreed to Yinglong's conditions in order to continue fighting for Yinglong for mankind.

After that, the combination of Yinglong and Tiannu Ba played a role in reversing the world on the battlefield. Xuanyuan's army increased greatly and became unstoppable. In the end, Xuanyuan cut off Chi You's head and destroyed the symbol of the demon emperor - Taixu Crystal.

When the war ended, the world was no longer afraid of threats from the demon world, and Emperor Xuanyuan Huangdi naturally became the common ruler of the world.

"Chiyou is dead. Now, you can fulfill your promise and betroth the Heavenly Girl Ba to me, right?" Ying Long found Xuanyuan again and asked him to fulfill his promise.

"Since I promised you, now I should keep my promise." For Xuanyuan, the welfare of the people in the world was his most concerned thing. As for his daughter, Tiannu Wang, he was fearless even letting her fight on the battlefield, let alone just get married?

However, this time, Xuanyuan's ministers raised objections.

"No, Tiannv is a human being, how can you intermarry with the demon world?"

"This is really ridiculous. Please think twice!"

"It is a temporary solution to promise this marriage. How can you really marry the princess to something inhuman?"

Xuanyuan retorted: "Since I have agreed to Yinglong, I will definitely keep my promise. If I break my trust from him, how can I win the trust of the people in the world in the future?"

Xuanyuan naturally adhered to his principles and thought that the ministers would understand him sooner or later. However, this time was different from the last time when he sent the Tiannv Ba to the battlefield. Marrying the princess to Yinglong was a major event that undermined the ethics of the court. All the ministers were firmly unable to accept it, and even threatened Xuanyuan with the retirement and returning home. In desperation, Xuanyuan put the overall situation first and compromised on this matter.

Seeing that Xuanyuan's marriage to his daughter was not in trouble, Yinglong was furious, so he found Xuanyuan with the Heavenly Lady and asked him to give him an explanation.

Xuanyuan told Yinglong: "Since I promised you, I will definitely not go back on my word." Then, he asked the Heavenly Nv Ba, "Daughter, Daddy, I want to ask, do you really love Yinglong?"

Tiannv said: "Now my daughter's heart only belongs to Yinglong, and I will never regret death. I only regret that I was born as a human being, and my life was short, so I could not be with Yinglong forever. I just wish to be a pair of winged birds in the next life, and my daughter and Yinglong will never be separated from each other for generations."

Xuanyuan was moved by the true love between the two, so he asked Ying Long: "The things that the ministers are taboo now are nothing more than your non-human identity. If I find a way to make you become a human, will you marry my daughter generously after becoming a human?"

Ying Long said happily: "Since Chiyou has been eliminated, the human world no longer needs my divine power. I am willing to become a human being and spend the rest of my life with the Heavenly Girl Ba."

So Xuanyuan sincerely suggested, "So, please give me some time. During this period, you have to hide from a very far place, so that no one can find out. I will tell those ministers that you have given up on my daughter. After you become a human being, you will marry the Heavenly Girl in another capacity. What do you think?"
Chapter completed!