Zhang Fan remained unmoved, and Fang Zhidong beside him did not flinch, so he knew he was safe.

Sure enough, the spiritual energy fluctuations struck the glass, but the glass remained unmoved.

A hint of surprise flashed in Zhang Fan's eyes. What kind of glass was this? It was able to withstand such a powerful attack without breaking a single hair.

Fang Zhidong noticed Zhang Fan's confusion and explained, "Times are progressing and technology is developing. These glasses use high technology and are indestructible. Our bureau has quite a few of these high-tech products. If you have time, I can show you around."

Zhang Fan then began to believe Fang Zhidong to some extent.

If the other side wanted to capture him, wouldn't it be easy to capture Zhang Fan by sending out these two people with their high-tech equipment?

Fang Zhidong: "I know you have doubts. The reason we came to find you is because you are a genius."

Now is the Dharma-ending Age, the spiritual energy on Earth is thin, making cultivation very difficult. Yet Zhang Fan, through his own strength, cultivated from an ordinary person to the Nascent Soul stage in less than a year.

Even in an era abundant with spiritual energy, Zhang Fan would be considered a genius among geniuses.

Give Zhang Fan some more time, and he will surely become a leading figure in our time.

Fang Zhidong extended an olive branch: "Zhang Fan, as long as you join our bureau, I will spare no effort to help you cultivate and I can also guarantee the safety of your family."

Zhang Fan remained unmoved, his voice icy: "So where were you when the Heavenly Dragon Sect was massacring other sects back then?"

Fang Zhidong knew that Zhang Fan was angry.

If Zhang Fan had made a move, there would definitely have been widespread bloodshed by now.

Fang Zhidong said, "Our department has been established for less than 30 years, and there is very little information about it. After the Tianlongmen massacre, the remaining sects have been hiding themselves, so there is very little information about them and not many people know about them."

"We only became aware of it when the Tianlong Sect released its evil aura, and immediately began an investigation. This was the fastest we could do so."

Zhang Fan's eyes were deep and his tone sharp: "So, who leaked my information?"

Fang Zhidong: "You suspect there's a mole in our bureau, but let me tell you, there are more capable people in this world than you think."

In this world, besides humans, there are also gods, demons, monsters, immortals, and beasts.

The last god and demon perished together, and from then on, there were no more gods or demons in the world.

Later, when the spiritual energy on Earth became scarce, demons and immortals joined forces to create another space, completely severing ties with this world.

However, some demons remained on Earth.

The demon race is not lacking in capable individuals, so finding Zhang Fan's information was quite easy for them.

The demon race had been lying low for some time, with only sporadic incidents caused by them, which the Non-Natural Affairs Bureau immediately dealt with.

However, recently a child of the former Demon King has been born, causing turmoil and frequent disturbances in the demon realm, keeping the Non-Natural Affairs Bureau extremely busy.

When the Tianlongmen incident occurred, the main force of the Non-Natural Affairs Bureau was dealing with the demon race's affairs.

A monster in Nanling dug out a heart, killing an entire village.

In addition, the Heavenly Dragon Gate operates in secrecy, and the Bureau of Non-Natural Affairs had not noticed them until they saw the evil aura.

Fang Zhidong: "I know you don't trust us, but we have a common enemy—the demon race."

Zhang Fan suddenly thought of Xiao Hei. It had gained sentience and was absorbing spiritual energy to cultivate its techniques. Given time, it could transform into human form and continue cultivating until it could become a demon god.

He had previously entrusted Xiao Hei with protecting Li Chunyan, but he didn't know whether it would live or die when facing the demon race.

Given Xiao Hei's loyalty, he would have risked his life to protect Li Chunyan, but now he's probably in grave danger.

He had raised Xiao Hei since it was very young, treating it almost like family. A wave of sadness washed over Zhang Fan.

"There's a legend among the demon race that whoever wins your heart will live forever, and those who are sick or disabled will be cured."

The purpose of cultivation is to achieve immortality. Cultivation requires enduring all kinds of hardships, overcoming various tribulations, and surviving by the skin of one's teeth.

The fact that one could achieve immortality simply by eating Zhang Fan's heart was incredibly easy, making it a coveted prize for countless demons.

Zhang Fan asked in confusion, "Does my heart really have that effect?"

Fang Zhiwen: "It is still unknown, but this news is widely circulating among the demon race."

Zhang Fan didn't know the abilities of the demon race, but he knew that he couldn't protect the safety of those around him on his own.

"You mean I'll think about it carefully."

Zhang Fan's answer didn't seem to surprise Fang Zhiwen. He said, "I see that you get along well with Su Qin and the others. Why don't you take them with you? More people mean more strength."

"I don't have the energy to protect them."

Fang Zhiwen: "You won't regret bringing them along."

Suddenly, Fang Zhiwen's phone rang. After answering the call, a hint of surprise flashed in his eyes: "I understand."

After hanging up the phone, Fang Zhiwen said to Zhang Fan, "Your old friend has come to see you."

Zhang Fan followed Fang Zhiwen to the gate of the garment factory above, where they saw a group of security guards confronting a wounded dog with weapons in hand.

"Little Black," Zhang Fan called out.

Xiao Hei suddenly looked up, its eyes filled with disbelief. After recognizing Zhang Fan, it wagged its tail like a helicopter propeller and rushed towards him, making anxious whimpering sounds from its nose.

Fang Zhiwen waved his hand, and the security guards quickly made way for him. Xiao Hei rushed to Zhang Fan's side like an arrow.

Looking at Xiao Hei, who had lost a lot of weight, with dry fur, a sunken belly, and clearly visible ribs, Zhang Fan's eyes welled up with tears.

This touching scene brought tears to Fang Zhiwen's eyes as well. He exclaimed in surprise, "A thousand kilometers, and this dog actually found it on foot! It's so intelligent!"

Zhang Fan rubbed Xiao Hei's head, and Xiao Hei kept rubbing its head against it, its eyes slightly squinted with happiness.

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