People in the Qin Dynasty, entertained during the Warring States period

"Senior sister, let's attack together!"

Looking at Cao Ze, who had a half-smile and seemed to be gloating, the Moon Goddess was furious and wanted to drag her senior sister into the fight.

When sisters are of one mind, their benefits are boundless...

Yan Fei said, "Grand Master of Fate, release the person."

She then looked at Cao Ze, her beautiful eyes, slightly moist, fixed on him, and said, "I believe in Mr. Cao Ze's character."

She knew that she and her junior sister were strong enough to fight a grandmaster together.

But the current situation is clearly not something they can easily resolve.

Cao Ze cupped his hands and said, "Then Lord Dongjun will certainly not be disappointed."

The moon goddess was so angry that her chest heaved, and her teeth ached with hatred.

It's my senior sister again! It's Cao Ze again!

After Da Siming released Xue Nu and Li Ji, he breathed a slight sigh of relief.

She was constantly being watched by Jing Ni, which put her under immense pressure.

She was terrified that Jingni would find an opportunity to stab her.

Snow Maiden and Li Ji stood beside Ya Fei, both with their heads down and silent, appearing ready to be beaten and scolded at will.

Ya Fei wanted to reprimand the two rebellious disciples several times, but ultimately she didn't say it.

"Let's talk about it when we get back. You guys stand in the back."

Snow Maiden and Li Ji exchanged a secret glance, their joy barely concealed. It seemed that Sister Ya Fei had partially forgiven them.

The Moon Goddess hummed, "Is it alright now?"

Cao Ze coughed lightly, "Don't be impatient, let's check the other coffins first, just in case there's anything else inside."

Yan Fei agreed, "That's right, this place is strange, we need to be careful."

The Moon Goddess took a deep breath and silently warned herself not to act impulsively.

"Alright! You guys go ahead, I'll wait here!"

She didn't want to pay any attention to that despicable couple.

Jingni wanted to follow, but her round ear tips suddenly twitched, and she shifted her feet, getting closer to the Moon Goddess.

Cao Ze's telepathic message was correct; Yan Fei wouldn't harm anyone, but the Moon Goddess might be a different story.

The Moon Goddess clearly sensed that Jingni was wary of her, let out a soft hum, and silently began to recover from her injuries.

Cao Ze and Yan Fei examined the nine coffins in turn.

There were no skeletons inside as they had imagined, only clothing and adornments.

"It seems that this is not the tomb of Emperor Zhuanxu, but a cenotaph for him and his concubine."

Cao Ze overturned his previous guess; this was not just the burial ground for concubines.

He couldn't help but wonder why Emperor Zhuanxu would set up a cenotaph here.

Could it be because this place is right next to his capital, Diqiu, Puyang?

Even so, it shouldn't be buried in an extremely yin place.

Yan Fei blinked her eyelashes and said, "Could something ominous be being suppressed here?"

Cao Ze's heart skipped a beat. "It's possible. The bronze box is related to the secrets of the Azure Dragon, yet it was placed casually on top of the coffin. This is very unusual."

Yanfei hesitated for a moment.

If the bronze box really is suppressing something, no one can predict what will happen if they take it away.

Cao Ze's gaze lingered on the serpent guards around the bronze treasure box for a while before he said, "These serpent guards seem to have no intelligence, only instinct, and because of some restriction, they cannot leave the vicinity of the main coffin."

"Furthermore, there are no array restrictions here, only some mechanical devices. So either they are bound by something to protect the tomb owner, or the thing being sealed is them."

Yan Fei nodded slightly. "That makes sense. To find out the answer, we need to deal with these snake guards first."

"Huh? What's this?"

Cao Ze took out a jade and gold chain that shimmered with a greenish light from the last coffin. It looked vaguely familiar, as if he had seen it somewhere before.

Yan Fei murmured, "Have you noticed that there is no lingering aura of yin spirits in this coffin?"

Cao Ze noticed something was wrong after being reminded by Yan Fei.

Previously, the dragon energy of Yanfei and Yueshen bombarded the main coffin, triggering the mechanism. The other nine coffins were opened, releasing a large amount of Yin spirit power, which eventually gathered into three snake guards.

Therefore, these coffins all contain a strong aura of vengeful spirits.

"Could it be because of this necklace? Can this necklace purify wandering spirits?"

Cao Ze examined the necklace closely and suddenly remembered where he had seen it before.

Isn't that the necklace Gao Yue was wearing around her neck?

In Gao Yue's memory, it seemed to be a gift from Yan Fei.

Moreover, and most importantly, in the mirage, when the moon goddess bewitched Gao Yue and Gao Yue tried to open the bronze treasure box, she took off this necklace.

Could it be that this necklace is the key to unlocking the bronze treasure box here?

Cao Ze rejected the idea after considering this.

It's obvious that Yan Fei obtained the bronze treasure box and necklace here. If she could open it, Donghuang Taiyi would definitely try it first.

Most likely, this necklace might be related to opening the bronze box, but more likely it's just a coincidence.

Seeing Cao Ze staring blankly, as if possessed, Yan Fei asked with some concern, "Are you alright?"

Cao Ze snapped out of his daze and laughed, "It's nothing."

Yan Fei looked at the necklace in Cao Ze's hand and said with some curiosity, "Why does this necklace... feel so familiar to me, and why do I want to have it?"

Cao Ze's mind raced; he had absolutely no feeling for the necklace.

Thinking of Yan Fei's identity and bloodline, he seemed to be deep in thought.

Could it be that Yanfei is not a descendant of the Zhou royal family, but rather a descendant of the ancient Yellow Emperor, like Zhuanxu? A descendant with pure blood?

"Hmm, this necklace suits you quite well, it's a gift for you."

He generously handed the necklace to Yan Fei.

Perhaps the secrets of the necklace and the bronze box need to be unraveled by Yan Fei herself.

Yan Fei was slightly taken aback. The necklace felt warm to the touch, making her feel even closer to it.

Thinking that Cao Ze had discovered it first, Yan Fei hesitated.

"This is a True Person Pill refined by Yun Zhongjun of the Yin Yang School. It is useless to me, but it will have a miraculous effect on you when you open up the twelve meridians and clear the meridians of your body. You can keep it."

She took out a small porcelain bottle and gave it to Cao Ze. This bottle was given to her by Xu Fu to show his goodwill when they were in Xianyang.

Cao Ze looked at the small porcelain bottle in his hand, quite surprised.

He coveted the Immortal Gathering Pill that Xu Fu might have refined, and secondly, he coveted the True Person Pill that was most useful to him.

The effects are simple and direct: it unblocks the meridians throughout the body, strengthens the Yin and Yang energies, and stimulates various potentials in the body.

It can be said to be the best and most suitable elixir for achieving a breakthrough from the innate state after birth.

The two returned to their original spot as usual, neither thanking the other nor refusing.

The Moon Goddess glanced at the returning adulterous couple and, using her masterful, sarcastic tone, said, "You two really are a couple."

Yan Fei remained noncommittal, saying, "Junior sister, just mind your own business."

The Moon Goddess gave a faint hum and did not continue to unleash her sarcastic aura.

She knew her senior sister would dare to teach her a lesson right now.

Yan Fei withdrew her beautiful gaze from the Moon Goddess and said to Cao Ze, "Let's make a move together."

Cao Ze said, "Okay."

Although he cultivates Yin Five Thunder, don't underestimate Yin Five Thunder.

For evil spirits like Yin spirits, the destructive power is doubled as long as it is thunder.

Yanfei temporarily taught Cao Ze and Jing Ni the Lesser Five Elements Formation.

There is no combined attack effect; it simply prevents individual attacks from conflicting, so as not to harm or hinder each other.

Cao Ze calculated that Yan Fei, Jing Ni, and Yue Shen were all half-step Grandmasters. To Yin Souls, he was no different from a half-step Grandmaster. In addition, with Da Siming, who was good at running errands, it would not be difficult to take down the four Snake Guard Yin Souls with the help of the Small Five Elements Formation.

After a cup of tea.

The Moon Goddess and the Flame Consort made the first move, simultaneously unleashing a burst of Dragon Soaring Qi.

One yang and one yin, combining strength and gentleness.

Cao Ze gave a soft shout: "Thunder Technique - Wandering Earthworm Thunder".

He unleashed ten worm-like lightning bolts in one go, coordinating with the attacks of Yan Fei and the Moon Goddess.

Immediately afterwards, Jing Ni silently unleashed more than a dozen sword energies imbued with sword intent.

The Grand Master of Fate's cold and beautiful face was full of seriousness.

"Skull Blood Handprint!"

A blood-red handprint appeared from Da Siming's delicate red hand, transforming into a blood-red handprint the size of a door, and fiercely attacked the Yin spirit.

Since the spirits could not leave the vicinity of the main coffin, they could only passively take damage from Cao Ze and others' ranged attacks.

A piercing scream echoed through the vast tomb.

The faces of Xue Nu and Li Ji, who were standing behind Ya Fei, turned somewhat pale.

Ya Fei sneered, "I taught you to sneak out. If you do it again, I'll bury you here to keep these ghosts company!"

The Snow Woman clung to Ya Fei's arm and said sweetly, "Ya Fei is the best!"

Li Ji and Xue Nu were of one mind. Li Ji hugged Ya Fei's other arm and said sweetly, "Teacher Ya Fei, there won't be a next time."

Ya Fei sighed helplessly, "You guys..."