After Lu Duan left the Purple Cold Swamp, he flew in the direction of the Feather Immortal Sect, and he had no intention of staying outside.

His speed was very fast, hundreds of miles away in a flash, and he had covered most of the distance in two days.

At this moment, a white cloud floated in front of him, thousands of miles wide, and it looked extremely incomparable.

Lu Duan's eyes were like torches, exuding soul power to probe, infiltrating into the white clouds, but he didn't find anything abnormal, just an ordinary cloud.

His expression was slightly relaxed, and he didn't change direction, he rushed straight up, speeding over the white clouds, even if there was a problem, he could defend in time.

"Hoo ......"

Suddenly, the wind rose inside the white clouds, and the clouds swept towards the land end at lightning speed.

"Hmph, carving insect skills, dare to fiddle in front of me!" Lu Duan sneered, wielding the long sword in his hand, and thousands of sword lights poured out, trying to cut off the white clouds.

However, his attack was like a phantom to Bai Yun, and it swept by, without any hindrance.

The white cloud easily passed through his defenses, made contact with his body, and faintly flashed runes, seeping into his body, and disappeared.

Lu Duan was frightened at first, but after a while, he didn't feel any discomfort, but the mana in his body increased slightly.

He was puzzled, but he didn't dare to stay on top of this white cloud, dodging as quickly as he could.

With no intention of pursuing further, Baiyun floated lightly and flew into the distance.

Lu Duan looked back at Bai Yun, a little surprised, he really couldn't figure out what this thing was.

However, he carefully checked his body, and did not find the slightest abnormality, and couldn't help but breathe a sigh of relief, thinking about the size of the world, there are no surprises, and it is normal to have such strange clouds.

He stopped and continued on his way, soon disappearing into the sky.

......

Thousands of miles away, the white clouds were still floating high in the sky, but the scope was much smaller.

After another pillar of incense, this white cloud became only a hundred zhang big, the cloud qi was highly concentrated, and a figure gradually appeared, it was Han Feng!

His face was expressionless, he stepped out, and left the place in an instant.

Three days later, he reverted to Lai Shenghao's appearance and returned to the Yuxian Sect smoothly.

He gave him a task, and then he plunged headlong into his dwelling, and closed himself up.

In the blink of an eye, more than half a month has passed.

Han Feng suddenly woke up from his meditation, his eyes showing a strange look.

He just received a message from Zheng Zhiren, saying that he wanted to meet in person.

He pondered for a while, without too much hesitation, walked out of the residence directly, went to Lanfeng Palace to receive a task, and quickly left the Yuxian Sect.

Somewhere in the south of the Thousand Mountains and Snow Domain, on top of a lonely peak, Zheng Zhiren was already waiting there alone.

It was only after another half an hour that Han Feng appeared and landed in front of him.

Zheng Zhiren's face was straight, and he hurriedly saluted: "I've seen my seniors." ”

Han Feng's gaze was calm, he glanced at him, and asked, "You summoned in such a hurry, what happened to you?"

Zheng Zhiren said: "Lu Duan is ambushed!"

"He's a spy?" Han Feng said with an eyebrow.

"Well, the powerful man of the Tianyi Realm personally took action and found that he had the mark of Lady White Dragon on his body, and he also secretly cultivated special demon exercises, which made him speechless, and he was corrected on the spot!" Zheng Zhiren nodded and said with a little emotion.

Han Feng remained silent, originally all this was secretly arranged by him, the previous white cloud was transformed by the exercises of the White Dragon Lady, as long as it was contaminated with Lu Duan's body, it would make the other party leave the mark of the White Dragon Lady.

In fact, this kind of imprint does not have a great effect, it only serves the effect of positioning and tracking, but it is impossible to detect it with the cultivation of the land side.

When he returned to the Feather Immortal Sect, the mark laid by the White Dragon Lady slowly revealed its flaws, attracting the attention of the high-level leaders of the Feather Immortal Sect.

Originally, the high-level of the Feather Immortal Sect had paid attention to him, and after a look, it confirmed his situation, especially under the premise that he was still cultivating the Demon Clan's exercises, everything was logical, and it was difficult not to be suspected by the high-level of the Feather Immortal Sect.

According to Zheng Zhiren's further explanation, Lu Duan's attitude was not so upright at that time, and he had been avoiding the important and trivial, unwilling to reveal the source of his magic skills.

In this situation of a large-scale invasion by the two devil clans, how could the high-level of the Feather Immortal Sect tolerate Lu Duan, so they were naturally not polite to him, and directly searched for souls, trying to find out everything.

Unexpectedly, there was really a ban on the demon clan in the other party's body, and it hit out like lightning, and the incomparably rich demonic qi was mighty, turning into a demon, disturbing the wind and clouds, making the aura of heaven and earth agitated, and the formations of the Feather Immortal Sect were roaring and shaking.

How could the upper echelons of the Feather Immortal Sect let it run rampant, suppress it as soon as possible, and at the same time wipe out Lu Duan with thunderous means.

Not only that, but even the powerful man of the Tianyi Realm who had always supported Lu Duan was questioned, and there were high-level people secretly talking to him, which caused a bit of a stir.

In the end, it was the big people of the Enlightenment Realm who came forward to calm down, and this turmoil was over, and there would be no recurrence in the short term.

"That Tianyi Realm cultivator behind Lu Duan also has a problem?" Han Feng pondered for a while and asked in a low voice.

"That's not it, it's just that it can't be monolithic among the high-level people, and he also has fellow disciples who are at odds with him and will take the opportunity to retaliate!" Zheng Zhiren shook his head slightly, saluted respectfully and said.

Han Feng's eyes flashed, and he felt that it was also a normal thing, any sect has intriguing people and things, even in the case of foreign invasion, it will not be an exception.

"Okay, you've done a good job this time, go back, I'll look for you again if there's something!" Han Feng waved his hand and said calmly.

Zheng Zhiren hesitated for a moment, and suddenly said: "Senior, I still have something to tell!"

"Oh, what's the matter?" Han Feng raised an eyebrow at him.

"I received news from the grapevine that Elder Mu Liancheng within the Feather Immortal Sect is going to Tianlongmen for a trip, which may be unfavorable to Madam Zun. Zheng Zhiren said.

After saying this, he looked up to observe the change in Han Feng's expression, but unfortunately it was hazy and he couldn't see any expression at all.

Han Feng remained silent and asked slowly, "When will he leave?"

"It should be in the intervening days. Zheng Zhiren responded.

"You figure out the exact time, and you'll see me again when the time comes. Han Feng said.

"Yes. Zheng Zhiren bowed and replied honestly.

"Go!" Han Feng flicked his sleeves and disappeared without a trace.

Zheng Zhiren didn't perceive his whereabouts at all, and couldn't help but be extremely surprised, and he was a little scared in his heart and hurriedly left this place and returned to the Feather Immortal Sect.

......

In less than a day, Zheng Zhiren met Han Feng again on a deserted lonely peak and reported the relevant situation of Mu Liancheng.

"Mu Liancheng will set off for Tianlongmen in two days, which route will he take?" asked Han Feng.