Pei Jiuzhi couldn't be sure whether King Jing knew about it, so when he ordered someone to investigate, he made a secret visit.

He glanced at Wu Su, who was doing work, and knew that she was an ordinary maid in King Jing's Mansion.

For some reason, he thought of the girl that night again.

The little wings of the blue bird were raised, and Pei Jiuzhi covered his head with his wings.

This is a blue bird transformed into a rune paper, so when he blushes, the paper bird's head will also appear red.

Usu saw that the little blue bird in front of her suddenly covered her head with her wings, and she stepped forward curiously and pulled its wings away.

She saw that two pinches of feathers beside the beak of the bluebird had turned red, and it looked a little like the foreign birds raised in the garden of King Jing's Mansion before.

Usu remembered what the bird was called...... The face is red and the appearance is funny.

The Xuanfeng was not accustomed to the water and soil, and did not live long in the Jingwang Mansion, and Wu Su knew that its wish before his death was to knock a few nuts from foreign tribute.

She used her monthly money in King Jing's mansion to buy a bag of nuts for it, and it fell ill and died before it finished eating, and she took away the energy it had before it died.

The remaining half bag, Usu finished eating it herself, it tasted good, but it was expensive, she wouldn't buy it herself anyway.

"If there's anything you want to do, you can tell me, as—" Swap ...... After Usu finished speaking, the blue bird flew away.

Pei Jiuzhi decided that he was a little embarrassed to expose such an appearance in front of outsiders, so he hurriedly flew away and went to do business.

That night, Usu wasted a lot of energy, and she heard that both youkai and humans could cultivate.

They can replenish the energy in their bodies at any time by absorbing the aura of the outside world, so as to ensure that they can use spells at any time.

But she couldn't, she knew she could absorb the infinite amount of yin and yang energy.

But this energy is stored in her body, and when it is used up, it is gone.

Her strength depends on how much energy she has left in her body.

Usu still decided to woo the little blue bird, and if she didn't absorb the yin and yang energy, she wouldn't even be able to maintain her human form.

She put the rag back in the bucket, put aside her work for a moment, and followed the breath of the blue bird.

Pei Jiuzhi came to the guest house where the incense maker lived—Xu Ling had sent someone to check before, but he didn't find any clues.

The incense maker they caught was not the handsome man who showed up at the banquet that night.

The real incense maker grew a beard and spoke in a broken Yunguo dialect, asking why the guards of Yundu were arresting him.

Pei Jiuzhi circled around the perfumer's room.

Although he didn't cultivate, he was born with a keen sense of breath.

In the corner of the house, he found a faint trace of evil aura.

He flew towards the evil spirit, taking a closer look.

At this moment, the door of the room "creaked" open.

With a bucket in one hand and a broom in the other, Usu entered the yard without any hindrance along the way.

This is a trick she realized in King Jing's mansion.

She wears a maid's clothes, as long as she pretends that I want to come here to be a cleaner.

There is no place in King Jing's mansion where she can't go.

Usu took out a feather duster and dusted the dust off the screen in the house.

She tilted her head and looked at the bluebird crouching in the corner.

"I haven't finished talking to you yet."

Usu spoke again, she licked her lips, and said seriously, "I'm a little hungry." ”

Pei Jiuzhi felt that her tone was somewhat familiar, stiff, lame, and cautious.

He couldn't recognize the girl that night by her voice, because Qianyan Dan would also change her voice and change a person's voice into a consistent sweet voice.

Usu's own voice was not sweet, but soft and ethereal.

"You can tell me what you want to do." Usu's voice was as calm as ever.

Pei Jiuzhi thought that this should be a little girl overflowing with love.

But if it was the maid in King Jing's mansion, she might know the girl's information.

Since she must help him, let her help.

Pei Jiuzhi urged the rune paper to change the form of the blue bird, and he changed into his own human form.

A tall man in white appeared in front of Usu.

He was wearing a pure white robe for the heavenly sacrifice ceremony, with gold threads on the hem of his clothes, embroidered with the sun, moon and stars.

In the bright afternoon sun, his eyebrows and eyes were dusty and noble, and his face was handsome and untouched, like a god, and his whole body was glowing.

Usu squinted at him, she didn't react for a while, she wasn't afraid, she was just thinking about why the blue bird in front of her had changed.

Is it a spell, but this blue bird is going to die, how can it still change?

"Don't be afraid, this is a simple spell for humans, let me ask you a few questions." Pei Jiuzhi saw Wu Su standing in place in a daze, so he spoke first.

His voice was like a spring falling from the mountains, gentle and low, with a faint hint of alienated nobility.

"I don't know." Usu replied immediately.

She looked down and hurriedly gathered her things.

If it's a human being, forget it, human ...... Especially for men, it's very difficult.

She had found a beggar who was about to die under the bridge not far from King Jing's mansion, and his temporary wish turned out to be to marry an eleventh wife.

Usu ran away after hearing this, she couldn't do this.

"Didn't Fang just say that he wanted to help me?" Pei Jiuzhi opened his mouth and stopped her.

Usu thought, who knew you could still become human, but the words had already been spoken, and it was difficult for her to refuse.

She hugged the feather duster, slowly turned her head, and stared at Pei Jiuzhi.

"Just ask." Usu replied softly, not wanting to reveal the secret that he was a demon.

Pei Jiuzhi did it, he seemed to be the master here, poured a cup of warm tea casually, and handed it to Usu.

Wu Su didn't shirk, so he took it, holding hot tea in both hands, waiting for him to ask questions.

"A few days ago, a distinguished guest came to King Jing's Mansion, right?"

"Yes."

"Have you seen any girl who is late to go back?"

Usu was startled, and his heart was pounding with fright, and it was over, and someone was sent to investigate.

She shook her head, "I don't know. ”

After saying a few words to Pei Jiuzhi, she felt that this person's voice was a little familiar, but she couldn't remember it specifically.

She doesn't try to memorize someone's voice or breath.

Pei Jiuzhi raised his eyebrows and glanced at her and asked, "Are you nervous?" ”

"You are a nobleman." Usu knew by looking at his dress that his identity was not bad.

She never cared about the affairs of the master's family, she only knew that she could not offend those who were honorable.

"I am the younger brother of King Jing, and I am the last in the clan."

Pei Jiuzhi explained his identity: "You don't have to make a noise about my coming to Jingwangfu. ”

Wu Su calculated carefully, the subordinates in their Jingwang Mansion are called King Jing, and they are all called the Fourth Highness.

This King Jing's younger brother is the last, and she doesn't know how many he is.

But the last one, called His Highness, is always right.

So Usu saluted and called him calmly: "Your Highness." ”

Pei Jiuzhi listened and was stunned for a moment, only when he was young, someone would call him "Little Highness".

Later, when he grew up, the people around him were afraid of him, so they all called the polite "Nine Highnesses".

He didn't correct Wu Su, but said in a cold voice: "On the day of the banquet in the Guanlan Pavilion of the Jingwang Mansion, can you go?" ”

"Didn't go." Usu replied confidently, "Back to Your Highness, I rested that day and was not on duty." ”

Pei Jiuzhi glanced at her and didn't talk to her anymore, he was ready to do his own thing.

The talisman paper that had turned into his body changed again, into a blue bird that was easy to move, and he continued to probe the evil spirit.

"Your Highness, it's dirty there." Usu stepped forward and swept the cobwebs in the corner with a feather duster.

She couldn't sense the evil that was hidden there.

The evil qi was not dispersed by Usu, and Pei Jiuzhi continued to observe.

Usu pretended to clean up, and then left disappointed with the bucket.

After doing it for a long time, it turned out that the bird was a human, and she still secretly came to investigate the person who captured her.

When Usu returned to clean the yard, it was getting late, and she continued to do her work.

She has to finish her work before she can go back, or she will be punished by the steward.

Steward Lu really came to check at night, and he never looked at the booklet on duty.

Whoever is doing the work here, he thinks whose task it is.

"Usu, it's so late, you haven't finished it yet?" Steward Lu looked at Usu sternly and said in a deep voice.

He was very good to Usu, and it was also because Usu was obedient and diligent, but he didn't expect Usu to dare to be so lazy today.

"Steward Lu, you wait, I'll just finish wiping the chairs in the room." Usu poked his head out of the room and said.

"You'll go back when you're done, and if you're so lazy, you won't have to do things here." Steward Lu glanced at Usu and said.

Usu responded, and she didn't feel aggrieved, and after she did things well, she went back to the courtyard where she lived.

Because the ceremony of worshipping the heavens is imminent, the clouds are very lively during this time.