"Princess, really? Would you like to go back to the palace? Hearing the princess's earnest words, Bihe's eyes widened with tears.

"Princess, I don't know how powerful you are talking about, but I am willing to follow you to serve you, accompany you to be strong, and I will cultivate diligently, and when I return to the palace, I will avenge the queen!"

After saying that, Bihe knelt on one knee, put her right hand into a fist on her chest and said eloquently: "Bihe is willing to enlighten with her life, and she will always be loyal to Princess Yulan in this life and this life, and she will never betray as a slave and a servant!" ”

Immediately, two golden rays of light shone on the master and servant, and the rules of heaven and earth appeared. Later, Gu Youlan felt that there was a trace of divine consciousness in her mind that was connected with Bihe, this was the master-servant contract.

Once the master-servant contract is established, as a servant, you must always be loyal to the master in this life, and the master will die if the servant dies, but if the servant dies, the master can still live.

It can be said that the master-servant contract is an unequal treaty, but as long as the servant is willing, there is no equality or not.

Gu Youlan breathed a sigh of relief slightly, in her heart she really didn't want Bihe, who had been regarded as her relative, to die in her hands, thinking of this, her heart was still faintly painful, fortunately, this world actually had such a contract, otherwise she really didn't dare to imagine that she would be ruthless and mercilessly kill Bihe.

After the contract, Bihe's mental state is exceptionally good, and the aura of the contract lingers around her body, making the whole person extraordinarily refreshing, and it seems to be more beautiful.

Then she suddenly thought of an important question, Bihe mentioned before taking the oath to avenge Empress Yuan after returning to the palace, it seems that the real cause of Empress Yuan's death Bihe knows, Gu Youlan feels that since she is now the owner of this body, she also has the right to know the truth.

Looking at Bihe, whose face was still full of powder, Gu Youlan picked up the tea on the table, took a sip and said.

"Bihe, you see that I am not stupid now, and I have accepted the inheritance of my master, it is still okay to return to the palace to protect myself in the future, should you inform me of the cause of my mother's death?"

Hearing the princess's words, Bihe was stunned for a moment, and then knelt on the ground, and the joy of the contract just now was gone.

Through Bihe's crying, Gu Youlan knew that on the day of the original owner's two-year-old birthday banquet, someone bought off the palace maid who poured wine for Queen Yuan that day, and let the palace maid put a phantom medicine in the queen's jade wine, and when the queen drank the wine, due to the dizziness, she withdrew from the banquet in advance.

Who would have thought that when she returned to the sleeping palace and fell asleep, she woke up in a daze and found that it was not the emperor lying next to her but a palace guard, and the palace ladies and eunuchs who were waiting in the dormitory did not know where to go.

Just when she wanted to struggle to get up, she heard Wan Guifei outside the palace call her, saying that she was coming to see her with the emperor, and in a hurry, she threw down the fire candle next to the bed, and the guard saw that there was a sudden fire, so he slapped her unconscious, and escaped by jumping out of the window alone.

After listening to Bihe's story, Gu Youlan smelled the smell of conspiracy, but she didn't express her opinion immediately, but tilted her head to look at Bihe and said it immediately.

"Bihe, I remember that you were your mother's maid, where were you at that time?"

Hearing the princess's question, Bihe cried even more, and she choked up and said, "Princess, the slave and maid deserve death, and it is all the slave's fault." He kowtowed.

Seeing Bi He's actions like this, Gu Youlan's heart chuckled, could it be that Bi He really participated in the murder of Queen Yuan? If that's the case, then Biho is... But after thinking about it, Yi Bihe's heartfelt heart to Empress Yuan should not be like this.

"Bihe, don't kowtow, just tell me what happened back then, I don't think I will blame you."

When Bihe heard the princess's words, her head slammed even louder, and blood oozed from her forehead in an instant.

Gu Youlan stood up "Teng", and nameless anger surged into her heart: "What do you always kowtow to?" Don't hurry up and recruit it truthfully! ”

When Bihe saw that the princess was angry, she immediately trembled and trembled as she told her what had happened.

"Just two months before the princess's two-year-old birthday banquet, that is, when the slave accompanied the queen to go hunting, when the mother followed His Majesty in the mountains, because the water quoted in the middle was borrowed by the prince, the mother asked the slave to go back to the barracks to get it, and when the slave and the maid returned, they suddenly encountered a high-level spirit beast, and it was a guard in the palace who saved me."

"Later, he later said that he liked me for a long time, and then, on the night of your birthday banquet, he suddenly asked me out, and I, I asked Cailian to serve Niangniang closely, but when I came back, I saw the fire in Chaoyang Palace, and I rushed in desperately when I was in a hurry."

"As a result, I found that Niangniang was lying under the collapsed beam, when Niangniang had fainted, I wanted to move the beam, but I couldn't move, and then I saw that the fire was getting bigger and bigger, so I quickly dragged you out and ran out with you, but when I took someone back to save Niangniang, Niangniang was gone!"

Hearing Bihe tell what happened, Gu Youlan laughed, she didn't immediately ask why Queen Bihe was gone, presumably she didn't know, and then looked at Bihe and shook her head helplessly, stepped forward to help her up, and took out a handkerchief to gently wipe the blood off her forehead.

Bihe saw that the princess not only did not condemn her, but also smiled, the instant mess made her look at the princess at a loss, she didn't know why the princess didn't punish her, why she could still laugh.

Seeing Bihe's helplessness, Gu Youlan helped her to the bedside, and then said seriously.

"Bihe, my mother was indeed killed, and it was a long-premeditated serial plan, I don't have to guess who the murderer is, okay, I don't blame you for this matter, after all, you were only fourteen years old at the time, with your mind at that time, how could you think so much, besides, so many years have passed, but I will definitely avenge this revenge!"

After speaking, she pulled Bihe and walked outside the palace, knowing the cause of Empress Yuan's death, she suddenly felt very painful and stuffy in her heart, and wanted to go out to breathe.

But when she came to the outside of the palace, she was stunned, only to see that the gap in the cliff on the west side of the valley was full of colorful clouds, and the fiery red sunset reflected the clouds on the horizon.

She remembered that it was only an hour in the Wanbao space, even if she chatted with Bihe and made a contract, it would not be a day and a night!

Thinking about it, she shrugged her shoulders, it seems that there are still a lot of things that are a mystery, let's find the answer slowly later, and now the top priority is to start the next training.

Then he quickly turned around and walked back, and said as he walked: "The west side of the sunset is red like fire, and the colorful clouds are full of silky clouds. ”

Bihe followed behind, listening to the princess's casual words, and couldn't help but look back at Caixia in the west, as if this was how she got it.

When she turned her head to look at the princess, there was still Gu Youlan's shadow.

At this time, Gu Youlan did not return to the room, but walked around the palace, since the attic instantly became a palace, she had not looked at it carefully, thinking of her plan to start cultivating next, she felt that she was still missing some tools.

So she began to slowly admire this magnificent palace like a royal palace.

The palace is composed of five floors, the first floor in addition to her and Bihe's room, a study and five practice rooms, the practice rooms are arranged from front to back by different levels of spiritual energy.

The second floor is composed of ten alchemy rooms and a pharmacy the size of a basketball court, and the pharmacy is full of cherished medicinal materials of hundreds of years.

The third floor is simple, just thirty rooms.

The fourth floor is like a huge conference room, the overall feeling is a bit like a movie theater in the previous life, the ceiling is very high and inlaid with a lot of night pearls, and a large six-pointed star pattern is painted on the ground in the center of the room, and each star corner is facing a door painted on the wall. In the middle of the hexagram is a small hexagram, each with a fist-sized groove around which many runes are carved.

Gu Youlan guessed that this should be a teleportation array.

The fifth floor is a library in the shape of a cylinder, with a hanging ladder in the middle from the bottom to the top, and there are bookshelves everywhere, and the shelves are densely packed with books.

Seeing the library pavilion, Gu Youlan instantly smiled, it is not surprising that this library is said to be the largest library in the whole continent, if the conference room is half a football field the size, then this library is the size of the entire football field and is upside down.

Gu Youlan was like a fish seeing water, and disappeared into the sea of books in an instant, and in less than an hour, she found a lot of martial arts of various attributes, formation interpretation, spirit beast atlases, and actually found an ancient contract key, looking at the books all over the ground, Gu Youlan smiled, and an idea was thrown into the Wanbao space.

Stretching her waist, she walked down the ladder to the top floor of the library, and to her surprise, there were no books on the top floor, but a door made of black hedrons.

The gate is three meters high and two meters wide, and looks much like the city gate of the Forbidden City in Beijing. She pushed, but it didn't open, and she pushed hard but it didn't open.

"Is there some mechanism, password or something? Could it be that the sesame opened the door? As soon as she said this, a white light suddenly flashed in the center of her eyebrows, and then a text flashed in her mind.

"Oh, I see." She smiled knowingly, then bit her fingertips with her teeth and smeared a drop of blood on the knocker.

I saw that after a red light, the door creaked and flashed open on both sides, and then there was a dazzling dazzling dazzling, Gu Youlan quickly closed her eyes.

After opening it for a moment, my heart couldn't help but feel short of breath. "Wow, what a treasure! This is the Treasure Chamber! ”

Looking at the glittering gold coins all over the ground, the purple glare of purple gold coins, the boxes and cabinets of jewelry and jade, spirit beast crystal nuclei, attribute spirit stones, and Gu Youlan's excited eyes radiated light, she suddenly had a feeling of getting rich overnight, incredible, and a little unbelievable.

But in an instant, she calmed down, and after seeing the great construction of the entire valley, she suddenly felt that these treasures were nothing, but the sudden excitement made her a little shocked.

Gu Youlan turned around with her little hands behind her back, this treasure pavilion the size of a basketball court should be the wealth accumulated by the Dan Yimen for hundreds or thousands of years, I must use these treasures on the blade, and I can't squander them arbitrarily.

Suddenly she thought of the hilt of the sword, and when she first entered the secret room of the valley, she only saw the gem on the hilt, and she had not looked at the pattern on the hilt properly, and then she took the hilt in her hand with a thought.

The hilt of the sword is cool, and it looks even more dazzling against the bright light of the jewels in the whole room, and under the hilt are engraved nine golden dragons, exactly the same as the ring left by the master, except that each dragon has nine lightning bolts engraved under its claws.

The jade pendant at the top is carved with a unicorn stepping on auspicious clouds, and she subconsciously strokes the unicorn pendant.

"Why is it just a hilt? Why is there no sword body? If there is a sword body, it should be a peerless sword. Gu Youlan said to herself.

Suddenly! There was a trace of pain in his fingers, accompanied by a golden light that soared into the sky, and a golden dragon with seven-colored wings soared in the light, and suddenly the entire palace shook.

However, Gu Youlan didn't notice the shaking at all, she just looked at the dragon intently.

After the golden dragon flew above her head for dozens of seconds, it suddenly spit out a golden dazzling lightning bolt from her mouth, Gu Youlan quickly closed her eyes, and after opening them for a moment, the dragon turned into a trace of golden light, and finally disappeared at the center of her eyebrows.

Suddenly, there was a hint of sensation in her spiritual sense, and a row of words flashed in her mind, and before she could decipher it, she heard a slightly weak male voice sigh.

"Alas~~ How many years, I still came out after all, hahahaha."

As soon as the man's laughter fell, Gu Youlan's brain suddenly tingled, and she fainted instantly......