Qin Cheng had a topographic map hand-drawn by Song Yu, and the Dao Sect had not changed much in the terrain in recent years, so Qin Cheng did not encounter any obstacles on the way.

Come to a barren mountain with no people.

Qin Cheng did not continue to hurry, but stopped, found a hidden place, and began to carve the formation.

"No, the formation will leave my aura breath, if there is really an accident, after being discovered by the Dao Sect, this will become ironclad evidence."

Qin Cheng thought for a few seconds, and simply gave up using the aura and instead used the Qi of Ten Thousand Refinements to draw the formation.

The Qi of Ten Thousand Refining is very useful, because of the continuous refining, even its own breath has been completely washed away, so using it to perform spiritual magic will not leave any traces at all.

Qin Cheng quickly carved a small teleportation array, watched the formation brilliance flicker slightly for a few seconds, and then dimmed, and nodded with satisfaction.

After that, Qin Cheng didn't stop, and he also carved the teleportation formation in another place, and after he left a total of three formations, he didn't stay anymore, and went directly towards the mountain behind the Dao Sect.

Qin Cheng needs to find someone.

Ask the Dao Sect to be imprisoned in the back mountain, the surrounding formations are brilliant, and there are high-grade elders in the Transformation Realm to guard them during the period, and there are even more people who patrol them, walking constantly, and their cultivation has at least reached the high-grade of the Great Martial Sect.

There is no way to break through here, Song Yu once entered the back mountain prison because he asked someone to take him in.

This person is also the key to Qin Cheng's entry into this forbidden land, and he must gain this person's trust.

Ryu Ming was one of the many patrol warriors, and he finished his morning mission and walked on his way home.

However, when he passed through a forest, his expression moved, and he paused on his feet, and looked into the woods suspiciously.

"Who? Come out for me! ”

He let out a low snort, only to see a figure flashing in the woods, Liu Ming frowned slightly, walked to the woods, and quickly retreated.

"You're pretty cautious."

Just when Liu Ming's expression was uncertain, a voice suddenly sounded behind him.

Liu Ming's face changed, and he turned his head suddenly. Then he saw a young man, standing a meter behind him.

Cold sweat flowed down Liu Ming's face, and he didn't see when this person appeared from beginning to end.

"Don't be nervous, I'm a friend of Song Yu." Qincheng Road.

"Song Yu?"

When Liu Ming heard this name, his expression suddenly froze, but he also put down the sword in his hand.

But then he thought of something, and shook his head again: "You are mistaken, I don't know this person." ”

"You don't know Song Yu, why did you suddenly lose your hostility?" Qin Cheng said with a smile.

"I don't understand what you mean? I put down my weapon, just because I was too surprised before, and now that I think about it, no one dares to kill anyone in the mountain behind the Dao Sect. ”

Liu Ming smiled, regained his composure and said, "I really don't know this person, take my leave." ”

With that, Liu Ming walked away.

Qin Cheng looked at Liu Ming's back and sighed: "Life-saving benefactor, is it so easy to forget?" ”

Liu Ming paused and looked at Qin Cheng with a complicated expression.

Qin Cheng ignored Liu Ming and continued to speak slowly, as if talking to himself.

"Song Yu used to be the fifth holy son of the Daoist Sect, but because of his impaired virtue, he was abolished by Elder Zhao and expelled from the Daoist Sect, and in the end he only ended up relying on his mother for his life."

Liu Ming's complexion was constantly changing, and his eyes were complicated.

He asked that he didn't have many friends in the Dao Sect, and the closest one was Liu Ming, the patrol guard of the back mountain, because Liu Ming's wife was seriously ill and dying, Liu Ming sought medical treatment everywhere in order to save his wife, and even knelt in front of the elders of the back mountain for three days and three nights. In the end, Song Yu was moved by you, and used the elixir he worked hard to get to save your wife, and the two of you have become friends since then. ”

"Say no more."

Liu Ming took a deep breath, and his expression gradually returned to normal.

"Who are you, you do know Brother Song, but I don't believe you are Song Yu's friend."

"This is not the place to talk, it is better to change places."

Qin Cheng pointed to the woods on the side.

Liu Ming nodded, and the two walked into it, found an open space, and sat opposite each other.

"Tell me, what do you want to tell me?" Liu Ming said.

Qin Cheng didn't speak, but flipped his palm, took out a piece of broken jade, and handed it to Liu Ming.

This thing is a token given to him by Song Yu, and he once said that Liu Ming will trust him when he sees this thing.

"This is Brother Song's most beloved thing."

Liu Ming held the broken jade, and his palms trembled slightly.

"But it's also possible that you killed Song Yu and then searched his memory."

But to Qin Cheng's surprise, Liu Ming gritted his teeth and was still wary of Qin Cheng.

But this is also normal, after all, Song Yu was withdrawn and did not have many friends, and after a few years, strangers suddenly appeared and claimed to be friends.

"Add this thing and you'll believe it."

Qin Cheng took out a letter and handed it to Liu Ming.

Liu Ming knew Song Yu's handwriting, and he could see at a glance that this thing was Song Yu's handwriting.

"Now you know Song Yu's state, if I search for souls, he will definitely not be able to live, and it is impossible to have the letters he wrote to you, after all, what you two have done is a secret that no one knows." Qin Cheng said slowly.

Liu Ming read the letter and gradually burst into tears, Qin Cheng didn't know what Song Yu wrote in the letter, but there was no doubt that now Liu Ming had believed in himself.

Putting away the letter preciously, Liu Ming looked at Qin Cheng, suddenly knelt down slowly, and kowtowed to Qin Cheng a few times.

"Engong, you saved Brother Song, and you are my benefactor Liu Ming." After Liu Ming finished speaking, he slowly got up and said, "Say it, what are you looking for me to do?" ”

"Like Song Yu, I want to go to the Daozong prison." Qin Cheng didn't talk nonsense either, and got straight to the point.

"What, it's difficult?" Qin Cheng looked at Song Yu and frowned, and said with some doubts.

"It's not that it's difficult, but since the incident with Song Yu, the guard in the Houshan Prison has been raised, I can take you in, but the formation level can't help you."

"You don't have to worry about that, I'll take care of it. As for when to go to Houshan, I will inform you separately. ”

After Qin Cheng finished speaking, he left this place.

Liu Ming's eyes were full of complexity, and after a long time, he also left this place.

Qin Cheng's figure reappeared after Liu Ming left.

A breath of his had already followed Liu Ming out of this place.

Although Song Yu assured that Liu Ming was absolutely reliable, Qin Cheng would never put trust on people he was not familiar with.

If this Liu Ming is ungrateful, Qin Cheng doesn't mind killing him directly and leaving no one alive.

Liu Ming didn't know that Qin Cheng was already secretly observing him, so he returned home and boiled medicinal soup for his wife.

In the inner hall, his wife coughed from time to time, and Liu Ming heard the voice, and his heart was even more like a knife.

"That damn Elder Zhao, hurt my wife and hurt my brother."

Liu Ming's heart was on fire, and he almost couldn't help but crush the medicine pot.

Qin Cheng hid to the side and watched silently.

After the medicine was boiled, Liu Ming walked into the inner hall, and there was a haggard woman lying inside, although she was not very old, but because she was tortured by illness, she looked quite old.