The cold wind was bitter, and a few dead trees grew alone under the moonlight, making the already cold mountains even more gloomy. At the highest peak of the mountain, white snow and mist covered a castle, and the endless cold air was blown away and echoed by the cold wind. Suddenly, a vague shadow appeared on the stone road outside the city gate, it was Chen Ao who was sandwiched between Xin Fang. At the moment he had a sinister smile on his face, and his smile seemed even more eerie and ugly in the atmosphere around him.

Chen Ao quickly passed through the snow fog, and behind the snow fog was the gate of the castle. The two lines of guards stood in front of the door menacingly, glaring at something as far as their line of sight could see. And the most eye-catching thing about the whole city gate is the thick stone plaque above the city gate, on which the three big characters of "Black Sand Castle" are written in blood, which makes people's hearts palpitate.

When the Black Sand Castle guards saw Chen Ao entering the snow mist, they hurriedly made way for him and saluted him respectfully. Chen Ao was in a good mood at the moment, and he nodded to the guards in response, and then entered the Black Sand Castle.

The city was first of all black and cloudy, and what appeared in front of Chen Ao was a passage that could only accommodate one person. Chen Ao held Xin Fang high in his palm with one hand, raised it above his head, walked through the passage, and came to a vague yin wind in front of a place. Then he put his right hand into the black, and he didn't see how he moved, only that the black slowly appeared a beam of light under his right hand spell.

Chen Ao held the Dharma seal firmly on the black with his right hand, and in a snap of his fingers, the whole person, along with Xin Fang, turned into a streamer and disappeared into the blurred black. By the time he and Xin Fang reappeared in the Black Sand Castle, the scene at the moment was a bloody bank, and the other bank was connected by a gloomy single-plank bridge. He strode familiarly, walking on the single-plank bridge, under which was boiling blood, telling the tone that had not changed for thousands of years.

Walking across the long single-plank bridge, Chen Ao followed Xin Fang to a stone chamber. Seeing Chen Ao coming, the six black-clothed guards in front of the stone room stepped forward in unison and saluted, "Subordinates see the envoy." Chen Ao nodded to them and said, "Tell the castle lord quickly, just say that I have a thousand-year-old earth-shattering discovery!" Listening to what Chen Ao said, the six black-clothed guards looked at each other, and the discovery that made Chen Ao attach so much importance must be amazing, and they didn't dare to ask more. A black-clothed guard immediately said to Chen Ao: "Wait a minute, the subordinates will go to tell the castle master." Chen Ao nodded lightly and put Xin Fang aside, and the other five black-clothed guards looked at Xin Fang curiously, but the matter was serious, and they didn't dare to say anything. After a while, the black-clothed guard returned, and he respectfully said to Chen Ao, "Messenger, the castle lord has a please. Chen Ao smiled slightly, and then walked towards the open stone door with Xin Fang in his hands.

Inside the stone room was a blood-colored oppression, at this moment Chen Ao did not dare to have the slightest arrogance, he respectfully carried Xin Fang to the end of the blood, and then knelt in front of a murderous chair made of devilish bones, and saluted to the back figure on the murderous chair: "See the castle master." The murderous chair slowly turned, revealing the true face of the back, a handsome young man with a delicate face, which seemed so out of place with the style of this stone chamber full of blood-colored oppression. However, judging from his control of the devil's murderous chair and Chen Ao's respectful attitude, that handsome young man is indeed the famous Black Sand Castle Castle Lord Bo Yatong.

Legend has it that this Black Sand Castle Lord Boya Tong was originally a stone in the thousands of battlefields of the underworld, and after tens of thousands of years of immersion in blood, rain and blood, he changed into a fire-based creature, which is a kind of anomalous celestial phenomenon, he can control millions of dark attribute particles, so he has become the strongest in the same system, the only and most important weakness is that he cannot cultivate, and the only way to improve his cultivation is to refine medicine. When he came to the human realm in the third realm, it took ten years to condense this black sand castle, and recruit the great evils from all over the human world, and created the black sand castle force, in order to refine medicine. In addition to Chen Ao, there is another fire powerhouse under Bo Yatong, who is intoxicating.

"Envoy, what thousand-year-old earth-shattering discovery have you found?" Bo Yatong looked at Chen Ao with great interest. Chen Ao pointed at Xin Fang, who was fainting on the ground, with madness in his eyes, and said, "God bless the castle master!

"What! Dominating the Yuan Shen!" Bo Yatong, who had already noticed Xin Fang, suddenly stood up from the devil's murder chair, he walked in front of Xin Fang through the blood-colored oppression, his hands condensed the magic seal, and the index finger of his right hand condensed a blue light and pointed at Xin Fang's eyebrows. When the blue light faded, Bo Yatong suddenly laughed wildly, he patted Chen Ao on the shoulder, and said, "Okay! Okay! Messenger, you have really done the Lord of this castle a great favor!" He looked at Xin Fang and laughed: "Dominate the Yuan Shen, it is rare in ten thousand years." The Ten Thousand Demon Pill can finally enter the cultivation state!"

The so-called Ten Thousand Demon Pill is a kind of magic pill that Boya uses to increase cultivation, since he can't cultivate, if he wants to increase his cultivation, he can only use guò alchemy, this Ten Thousand Demon Pill is the king of these pills, it is said that taking an ordinary Ten Thousand Demon Pill can make Boya Tong's cultivation enhanced to a demon system that surpasses the human world! The so-called extreme Yuan Shen is a rare kind of Yuan Shen in the realm, Boya Tong is poor and falls to the Yellow Spring, but he can't even find the relatively many Tai Sui Yuan Shen in the extreme, but he didn't expect that in this day when the mountains and rivers are full of doubts, Chen Ao actually directly found him the best among the Yuan Shen, dominating the Yuan Shen.

"Castle Master, when do you plan to refine the Ten Thousand Demon Pill?" Chen Ao asked. Boya channel: "This can't be rushed, because this master primordial god is incomplete." Chen Ao was stunned for a moment, and said: "The crippled master of the primordial god, the castle master, this is ......" Boya said: "But I have a way to stimulate his primordial god heritage." He turned his head to Chen Ao and said, "Messenger, take this human ...... What's his name?" Chen Ao shook his head and said, "My subordinates don't know, he got it by accident when his subordinates talked to Chen Gu. Bo Yatong thought for a moment, and then said to Chen Ao: "Just call him No. 1." Emissary, you take No. 1 to Southridge, and Ben Fort mainly trains him. Chen Ao arched his hand and said, "Obey." ”

"Throw him in. Chen Ao stood in front of a bloody hole and waved his hand. The two Black Sand men standing behind him then pushed Xin Fang into the blood hole.

In the midst of the bloody cave is a hill. Xin Fang rolled down the mountain, and the bumps along the way made Xin Fang wake up from his faint state. Luckily, it's a meadow, and there isn't a single tree at all from top to bottom. After an instant adjustment, Xin Fang burst out of mana, and stood halfway up the mountain between a few turnovers.

Xin Fang's whole body was bruised, and his clothes were torn with many cracks. But at this moment, he didn't have time to care, he looked around, it was a strange place, and the ambient aura in it was also a type that Xin Fang couldn't sense. Xin Fang took three steps and the sun rose in the east, and the ground was frozen in ten steps, but he still couldn't find out the source of this weirdness. But what is certain is that the weirdness comes from the bottom of the mountain.

Xin Fang then cautiously walked down the mountain. In the distance was a neat banyan tree, which looked so normal that even Xin Fang felt a little familiar. When he got closer, Xin Fang finally knew that the familiar source was the defensive circle of the Eastern Demon Forest.

Before Xin Fang could think about it, the banyan forest suddenly came alive. As soon as Xin Fang's figure retreated, he saw that the overwhelming branches of the banyan tree were like thousands of tentacles flexibly chasing after him, and at the same time, Xin Fang also heard a towering sound coming from behind him. He hurriedly looked behind him through the gap in time created when the king's holy decree hit the banyan array, and saw that the hill was rising from the ground, gradually forming a huge barrier, completely blocking his retreat.

Xin Fang has a magic circle in front of him and a barrier behind him at this moment, he has no way to retreat, and the only way to do this is to break through the banyan tree magic circle in front of him. The four fingers of his hands depicted the meaning of light, and the two arcs shone brightly on his arms, and the seven pairs of wings formed by the combination of the king's decree and the frozen earth behind him. The mana of the dantian was surging, and Xin had a sense of pleasure in the domineering banyan array. His ten fingers inspired ten fingers, like ten swords, aimed at each branch of the banyan tree that rushed towards him.

"Boom, boom, boom!" Xin Fang pointed everywhere he went, always stirring up a burst of energy. With the support of the three major spells, Xin Fang barely had the strength to fight with a part of the Banyan Circle. In the cascading spells, Xin Fang gradually approached the core area of the Banyan Circle.

"It turns out that the Banyan Tree Circle is strong on the outside and dry in the middle!" Xin Fang's left arm swung out a large arc intent, breaking through a large area of banyan trees. Xin Fang sensed the environment and cast the earth ice, freezing the banyan trees in an entire area, and then blasting them. After a period of exertion, Xin Fang's soldiers defeated almost three-quarters of the Banyan Tree Formation without bloodshed, and it seemed that it had fallen into the rhythm controlled by Xin Fang.

But Xin Fang didn't dare to be careless at all, because Yiqiē came too wishfully, and although the defense of the Banyan Tree Circle was strong, it was far from the highest limit. Under the strict defense of Xin Fang's moment, the Banyan Circle finally revealed its true offensive. After the Xin side nearly broke down half of the defense of the Banyan Tree Circle, the originally loose formation in the remaining half of the entire circle suddenly united, and the oppression formed in this way instantly overshadowed the Xin Fang's mana.

Fortunately, Xin Fang had already taken precautions, although the Banyan Tree Circle came suddenly, it was not enough to catch Xin Fang off guard. With the combined effect of the three major spells, Xin Fang finally escaped the strong rebound of the Banyan Circle and retreated to the front of the hill barrier. Xin Fang's ten fingers carved the magic seal, relying on the three major spells, he temporarily formed a powerful shape with the powerful banyan tree array.

"Not good!" Xin Fang suddenly exclaimed.