"Knock! knock......"

At this moment, a deafening sound of war drums suddenly came from the direction of Zhongnan Mountain, the faces of the white-clothed scholar and the golden-haired lion king suddenly changed, and the sweat of Dou Da instantly fell from his forehead, and Fu Yi instantly smelled a trace of nervousness.

When Fu Yi was about to ask, the golden lion king directly covered Fu Yi's mouth with lightning speed, and the white-clothed scholar on the other side also took out an object from his arms like a flash movie, and then threw it on the top of the three people's heads, and then turned into a mesh and covered all three of them.

Although Fu Yi was puzzled, he saw that the two of them were in a cold sweat, and he knew that there must be a crisis at this time, otherwise with the cultivation of the two, they would not be so panicked at all.

Fu Yi hurriedly nodded to the Golden Retriever Lion King, and the Golden Retriever Lion King put down the hand holding Fu Yi.

"Knock! knock......"

The sound of the war drums drew nearer, and another similar, but heavier, sound followed, and the ground trembled in the moment before each sound, and it was obvious that it was the sound of a well-trained soldier marching in order......

"Boom!Boom......"

The earth trembled more and more, and with each step, a new sound came, and this sound was the sound of the rubbing of the robe!

The sound of robes could be heard, and this army must have been less than 100 meters away from them.

The demon army?

Fu Yi couldn't help but guess in his heart, but he didn't dare to make a noise, so he could only stand there motionless, and he didn't dare to come out.

Suddenly, a gust of yin wind blew, Rao is cultivation in the middle of the fairyland, still felt a piercing cold under the blow of this yin wind, Fu Yi subconsciously wanted to use the luck to force the cold out, but suddenly saw that the two demon kings were also trembling at this time, their faces were pale, and they were obviously also attacked by this piercing cold, but the two of them did not use the luck to force the cold out.

Fu Yi naturally didn't dare to be careless, and hurriedly stopped this subconscious thought, endured the biting cold, and continued to look in the direction where the voice came from.

"Knock!Knock!Knock......"

The sound was getting closer and closer, and Fu Yi suddenly saw two fires suddenly appear in front of him, one of these two fires was a strange scarlet color, and the other was a strange green color, when he saw these two fires, a cold and cold aura that was more cold and cold than the previous yin wind instantly came to his face.

Fu Yi suddenly felt extremely cold, and when he subconsciously wanted to use the dantian qi to resist the cold, he found that the dantian seemed to be frozen and could not mobilize the aura at all.

"Don't look at those two fires!"

Just when Fu Yi's consciousness was a little blurred, the voice of the white-clothed scholar suddenly came from his head, obviously he used the Dao method to directly transmit his thoughts into his mind.

Fu Yi hurriedly calmed down, and forcibly closed his eyes with a powerful mind, which is strange to say, the moment he closed his eyes, the previous cold and cold extremely cold qi disappeared in an instant, leaving only the cold air after the previous yin wind invasion, although this feeling is also uncomfortable, but after experiencing more cruel torture, these cold qi are nothing at all.

"Knock! knock......"

After about a cup of tea, the voice faded away, and it was not until he finally couldn't hear it that Fu Yi heard the two demon kings let out a long breath.

Fu Yi hurriedly opened his eyes and looked in the direction where the sound disappeared, but there was nothing left, and he hurriedly looked back at the two demon kings, only to see that both of them looked frightened, panting heavily, sweating profusely and not bothering to wipe it, Fu Yi couldn't help but be surprised: "What was that just now?"

"The Yin Soldiers are on the march!" the white-clothed scholar gasped.

Fu Yi had never heard of this word, and hurriedly asked, "Are they from the underworld?"

The Golden Retriever Lion King smiled bitterly and gasped: "If it is really an army of the underworld, I really won't be so afraid of my brother, ha...... Ha ......"

In just two sentences, the golden lion king was out of breath and panting heavily, it can be seen that this so-called yin soldier really scared the two of them a lot, after all, the golden lion king is famous, but he is famous for his courage, which can make him fearful, which really makes Fu Yi more curious.

However, the two were shocked, and it was useless for Fu Yi to be anxious, so he could only wait for the two to ease up a little, and it was not too late to ask.

After about a minute, the emotions of the two calmed down, and the white-clothed scholar let out a sigh and said with a wry smile: "I don't know if it's good luck or bad luck, the once-in-a-lifetime Yin soldiers went out to meet us, but we saved our lives." ”

Fu Yi hurriedly asked, "Is this Yin soldier's expedition really so terrifying?"

The Golden Retriever Lion King smiled bitterly and said: "It's not just terrifying, it's simply invincible, don't say it's us, even if Master Xuanqing sees it, you have to retreat, unless you have the cultivation of the Three Qing Dao Ancestors, you can forcibly overtake them." ”

"Huh?" Fu Yi was stunned when he heard this, how could he have guessed that this so-called Yin soldier could actually have the strength of the Immortal Emperor Realm!

The white-clothed scholar sighed and said: "The underworld you mentioned earlier, which is commonly known as the underworld, or the underworld, although it also has some strength, it is not as terrible as you imagined, the strength of the underworld lies in the law of cause and effect, so as long as ordinary monks do not owe them cause and effect, they don't need to care too much about it." ”

"Oh......"

This Fu Yi naturally knows very well that they went to purgatory that day because they were calculated by the king of Yama and owed the cause and effect of the underworld, but the final ending was quite satisfying, although he did not save the sister of the king of Yama, but the king of Yama promised to owe them a favor.

"But if this Yin soldier is not an army of the underworld, what is it? And it also appears in an auspicious place like Zhongnan Mountain!" Fu Yi hurriedly asked.

The Golden Retriever Lion King smiled bitterly and said: "The previous scholar said that if you want to cross this Zhongnan Mountain, you must wait until the early morning after the purple qi comes to the east, and then you can cross the mountain by kneeling three times and knocking nine times, just to remember the ancestor of Taiqing Dao, in fact, this is only one reason, and the other reason is where the monk really cares, that is, this Zhongnan Mountain has a legend of Yin soldiers going out since ancient times, and the legend says that the Yin soldiers will only appear at night, so even if the monks want to cross Zhongnan Mountain, they will wait until daylight. ”

The white-clothed scholar said: "Do you remember those two fires before? If I hadn't reminded you in time just now, your soul would have been sealed into that green flame now, and you would have suffered forever from burning, and your body would have become the fuel for that red fire!"

Fu Yi couldn't help but shudder after hearing this, and he was terrified in his heart, at this time he finally understood the horror of this Yin soldier's expedition, and his previous fearlessness was completely because of his ignorance!