Su Shenxiu's eyes lit up, and he landed on a huge red rock, surrounded by an endless wasteland, the cold wind howled and rolled up bursts of sand and dust, and the sky was gray, there was no sun, moon and stars, only thick haze and rolling dark clouds.

"This is the Demon Refining Cave, why doesn't it look like a cave?" Su Shenxiu secretly thought in his heart, and when he looked around, he didn't see a single figure, and the demons who entered the Void Passage with him just now didn't know where they had been teleported.

"Who said that the Demon Refining Cave must be a cave, it's just a name, this is already the depths of the earth, with your current cultivation, plus the Five Elements Light Splitting Sword, you don't have to be afraid when you encounter those desolate beasts, but you need to be careful, it is the underground yin spirit. These underground yin spirits are generated by adhering to the yin qi of the center of the earth, and they are shadowless and formless, which is extremely difficult to guard against, and if they are invaded into the body, they will lose consciousness and become puppets. ”

Su Shenxiu nodded, although she didn't know why Linglong was born, she seemed to be born with a lot of things, she was knowledgeable and experienced, and those underground yin spirits made her quite jealous, so she couldn't help but be a little more careful, urging Shui Yundou to protect herself.

But at this moment, I suddenly heard a rumbling sound in the distance, followed by a whirlwind, and I saw a monster with red skin, a body five or six feet long, and a lion head and phoenix tail rushing over in a panic.

Behind the monster, a big bird shaped like a rooster and holding three green rainbows behind its tail chased after it, roaring loudly, shocking thousands of miles.

"Quick! Master, that's the fire beast and the green sparrow! It's all the ancient desolate bloodline, and it contains immortal qi in its body, hurry up, I'm going to refine them all!"

Su Shenxiu has not used the five-element splitting light sword since he got it, and he has long been eager to try, at this time, he caught up with the opportunity, and he was not slow at all, and before Linglong's voice fell, he saw a five-colored sword light flying out, and he rolled towards the green sparrow in mid-air.

The green finch was originally the overlord of this neighborhood, and was chasing and killing an old enemy, but he didn't expect to be attacked by someone, and before he could react, he saw a five-colored sword light, followed by a wail, and the green finch was pierced through the heart by the flying sword, and fell from the sky with its wings fluttering.

The five-colored light was still unfinished, and after slashing the green sparrow with a sword, it suddenly folded backwards and stabbed at the fire beast.

This green finch and fire beast have been reproduced for an unknown number of generations, although they are different species of the desolate wilderness, but their bloodline has long been thin, and it is only equivalent to the cultivation of the Jindan realm, if they meet other demons who have been tried, they may not dare to provoke them, but in Su Shenxiu's eyes, they are just two groups of immortal qi.

Su Shenxiu slashed the two fierce beasts with a sword, and immediately launched the Vientiane Linglong Tower, and a golden dragon flew out of his palm, swallowing the two fierce beasts, and in the blink of an eye, he turned into two balls of essence and replenished into Su Shenxiu's body, and the remaining trace of immortal qi was also refined by Linglong.

These two fierce beasts have extremely strong vitality, which is equivalent to refining two masters of the Jindan realm, Su Shenxiu suddenly felt that his mana had risen a lot, and Linglong also benefited a lot from refining immortal qi, but unfortunately the bloodline of these two fierce beasts was thin, and the immortal qi in their bodies was very small, which was not as good as one-tenth of the last refining Xuantie Giant Hammer, which made Linglong a little disappointed.

"It's too little, it's too little! Master hurry up and continue to kill, as long as I kill another 10,000 such fierce beasts, I can advance to the true form, if I kill a million heads, I can become a phantom god, kill and kill!"

In Su Shenxiu's mind, Linglong was like crazy, waving her little fists and shouting non-stop. However, Su Shenxiu doubted that there were a million such fierce beasts in this demon refining cave.

"Don't dream, kill 10,000 beasts, kill 100 a day, and kill a hundred days. We only have seven days to find the god Liwu, kill him, take his body, and get out of here. Maybe there is a chance to kill that black-armored demon again, and his immortal qi alone is worth 10,000 fierce beasts. ”

Su Shenxiu said as he set up a retreat, found a direction and flew over. At this time, he had no clue, so he simply found a place to go, and whether he could meet Li Wushen or not depended on luck.

Su Shenxiu deliberately flew unfast, and he didn't hide the light, a five-colored flying rainbow, hanging high in the air, could be seen clearly hundreds of miles away, and if Li Wushen was nearby, he could find it immediately.

"I don't know how big this demon refining cave is, why did I fly for most of the day and didn't see a ghost?" Su Shenxiu secretly thought, after leaving the red boulder, he had flown seven or eight hundred miles, and he had not met any demons, not even a single fierce beast appeared, only rolling dark clouds and endless yellow sand storms.

"Who!" Su Shenxiu was thinking in his heart, and found that the water cloud pocket covering his body suddenly rippled, as if it was a wave, quickly spreading out in all directions, and in the blink of an eye, it covered all the square circles.

I saw that in the water ripples, four figures appeared, flying around Su Shenxiu, as if they were about to get into his body, but they were always blocked by the waves.

"It's an underground yin spirit!" Su Shenxiu was slightly taken aback, he didn't expect that these underground yin spirits would be able to escape his spiritual sense and come to his side silently.

The underground yin spirit had already generated spiritual intelligence, and originally wanted to silently burrow into Su Shenxiu's body and turn him into a puppet, but his whereabouts were exposed, so he simply stopped hiding, and said with a smile: "It's these stupid demons again, don't you think our puppets are not enough?"

The four underground yin spirits laughed for a while, rolled up a piece of magic light, and rushed towards Su Shenxiu again. Because there was no need to hide his tracks, the underground yin spirit was suddenly ten times more fierce than just now, the ghost cried wolf, and the yin wind roared, enveloping all the ten miles in a radius.

"A few yin spirits, just by plotting to harm people, have seen through the tricks, and even dare to be rampant, give me death!" Su Shenxiu sneered, turned his hand and sacrificed the Five Elements Light Splitting Sword, and immediately turned into a rainbow more than ten zhang long, sweeping around the surroundings.

The five-element splitting sword is a magic weapon, implying the innate positive and negative five elements, the five-color sword light is extremely sharp, as long as those yin spirits touch, they will immediately disperse into a cloud of green smoke, and in the blink of an eye, the four yin spirits have gone to three, only one because of the opportunity early, quickly retreated outward, can escape a catastrophe.

That yin spirit didn't expect Su Shenxiu to be so powerful, and he didn't dare to turn him into a puppet anymore, turning into a black light, and turning around to escape.

But just now, Su Shenxiu killed those three yin spirits, but found that there was actually a trace of immortal qi in the bodies of these yin spirits, although it was very thin, but it could not be wasted.

Su Shenxiu hurriedly urged the flying sword to stab it, but he didn't expect that the yin spirit suddenly turned into a beautiful woman, Chu Chu pleaded with Su Shenxiu: "The slave family has cultivated for many years, and has already contained a human form, begging for mercy from the immortals, and bypassing the life of the slave family, the slave family is willing to serve the slave as a maid and serve the immortal forever." ”