"Remember, no matter what you are like in the world of gods, this era is an era of civilization. If you have a desire for blood food, go to the slaughterhouse. There is enough blood food, but you must not attack people. Otherwise, I can kill you right away." Yehaoxuan said lightly.

"Well, I'll try to control myself in the future." Yu'er nodded disapprovingly and said, "to tell you the truth, your current era is an unprecedented prosperity."

"I remember when I was a rabbit, people wore clothes without covering their bodies and drank blood with their hair. Later, the God of fire brought fire to the world, which opened a new era for mankind. I just don't know what happened to Zhu Rong."

"Like most people, he fell, but he was lucky. His body was hidden under a volcano. For so many years, no one bothered him." Yehaoxuan said.

"Well, in fact, most of the great powers of ancient times are worthy of respect." Yu'er was stunned and said: "as early as in ancient times, the world was chaotic. Because of the desire for freedom, some Pangu opened the sky and split the earth. Because the world was lonely, Nu Wa created people."

"Because the world does not know how to live, it has water and fire. Because the world is suffering, it has Shennong." Yu'er put down the things in her hand. She murmured, "I was born in that era. At that time, I was still a cute little girl who liked to eat vegetarian food until one day, I met Yu Chang."

Yehaoxuan and Nangong Yin looked at each other. They didn't understand the reason why yu'er suddenly came, but he had to listen patiently, because he could see that this demon servant was unusual to be here today.

"At that time, Yu Chang was a very beautiful woman. She was as gentle as water. She was carefree with Hou Yi. Hou Yi was concerned about the clan. He went out early and returned late every day, and I became the only existence to relieve her worries. She talked about everything to me. Although I didn't understand what she was talking about at that time."

"Until one day, Hou Yi found the elixir of immortality. Taking it by two people, he could be young forever, his face would not be old, and even... Immortality. Taking it by one person, he could get rid of his mortal foetus, reach the realm of the gods, and become a unique existence in the world." Yu'er murmured, "but Yu Chang is tired of life in the world."

"She feels that the world of gods that the world yearns for is the fairyland, the world that everyone dreams of, so she wants to go to that world and find out."

"Is that the reason for her exclusive possession of the elixir?" Nangong Yin asked curiously. Because it was about Zhenzu, she wanted to find out what was going on.

"Please don't interrupt me when I'm talking." Yu'er glanced at Nangong Yin.

Nangong Yin then shut up and said nothing. She wanted to know what happened to Zhenzu. From yu'er's words, she felt that these things were unusual. They all said that Yu Chang was merciless and enjoyed the magic medicine alone. Finally, she got the cause and effect and lived a lonely life in Guanghan palace.

"One day, she couldn't help but feel curious and yearning. She took advantage of Hou Yi's absence to find out the magic medicine and took it alone." Yu'er said slowly.

"Medicine is not really a panacea, is it?" Yehaoxuan stared at yu'er and said, "taking it for two people is not really immortality, is it?"

"Yes, the medicine is not as good as the legend. Everything has its cause and effect. If two people take it at the same time, they can make people immortal. But the consequence is that they will lose their soul and live on flesh and blood all their lives. They will become cold-blooded animals like snakes. They have no heartbeat, no blood and no feelings." Yu'er said.

"What about one person?" Yehaoxuan asked, "can people really reach the realm of gods?"

"No." Yu'er shook her head and said, "after taking the elixir alone, you can really establish a divine personality, because it is derived from the yaochi and belongs to the sacred thing of the yaochi. In ancient times, gods coexisted, and nothing was impossible. It was not difficult to become a fairy or a God, or even become a saint."

"But after all, there is order between heaven and earth. If you take a shortcut to get those things, the result is that there is still a certain gap between you and the people who practice hard and fly into the holy world with the heart of great virtue. Therefore, Yu Chang can only go to Guanghan Palace, which is a jade realm between the world of gods and the world."

"If you want to take a shortcut, you have to pay a certain price. She has to stay in the Guanghan palace for countless years. For countless years, she can't live without that small place. She can only see the world from the Guanghan palace every day. When the moon is full, she will look at a lonely peak, because she knows that Hou Yi must be there and look up at the Guanghan palace."

"How many years has she been like this?" Yehaoxuan couldn't help asking, "is the so-called Guanghan palace the moon? Our modern technology has the conditions to land on the moon. If Guanghan palace really exists, why didn't we find it? Or, because of some changes, Guanghan palace disappeared."

"Yes, Guanghan palace is the moon you know well. I spent many years there with Yu Chang. But later, it disappeared because of an accident. It was this accident that made Yu Chang free and go to the real world of gods. Unfortunately, before long, the world of gods also fell. None of your legendary mythical characters were spared." Yu'er said angrily.

Yehaoxuan is silent. What happened in ancient times seems very serious.

"Yu Chang hated him. She hated Hou Yi, because the sky robbery he was carrying could destroy Jin and Wu. He shot for nine days in a row and became a hero in the eyes of the world. But when the moon was full, he just looked at the shadow of Yu Chang in the Guanghan Palace on the peak, but did not use the sky robbery to shoot down the damn Guanghan palace. He knew that the Guanghan palace was actually a cage." Yu'er said, gnashing her teeth.

"Is Guanghan palace a cage?" Yehaoxuan was slightly surprised. It was the first time he had heard of it.

"Yes, it is a cage. Otherwise, Wu Gang would not be punished in Guanghan palace to chop down the osmanthus tree day after day and year after year. This is a cage, because Yu Chang is a mortal, but she has a divine personality. She cannot stay on earth or go directly to the world of gods."

"So the emperor of heaven, together with the gods, decided to place her in the Guanghan palace and let her suffer for all ages, so as to wash away her turbid Qi." Yu'er said, "Hou Yi at that time only needed an arrow from the sky to rescue Yu Chang from that world, but he didn't do that. He just looked at the Guanghan palace in mid air and silently watched Yu Chang bear the eternal loneliness."