Following the direction pointed by Mantou Eagle, the two went all the way forward.

This time, the Xuanyuan Secret Cave appeared very refreshingly, and they were not tossed by whirlpools or birds after trekking through mountains and rivers.

Feng Nie squinted and looked around.

Jiang Nanjun asked her, "What are you looking for?"

Feng Nie said: "Looking for the secret cave! You said it, where is the cave?"

Jiang Nanjun was happy when he heard it, and laughed: "You are really in the mountains and don't see the mountains." ”

Feng Ni's face turned red, and she was about to get angry again, remembering the mockery of the ghost area just now, she tried to restrain her anger, and pouted, "What do you mean?"

Jiang Nanjun pointed forward, Feng Nie took a closer look, and couldn't help but smile. It turned out that the so-called secret hole was nothing more than a small door carved out of the trunk of a huge dead tree. And the trunk is so huge that it is estimated that more than a dozen people can't hold it.

"Bring the fountain into the room. ”

Jiang Nanjun recited these four words silently, looking left and right, but he couldn't find the shadow of spring water in this cold tomb.

He carefully examined the trunk of the tree and the scenery and objects around it, and believed that the spring must be hidden somewhere.

Suddenly, a flash of inspiration flashed in his heart, and he remembered what the strange eye said on the northern slope of the canal that night, "As soon as Yin Yan comes out, Jiao Qiu will appear." ”

Thinking of this, he didn't hesitate any longer, and pulled out the Yin Yan Sword with a "swish", held it in his hand, and then said in a commanding tone: "Yin Yan, please help me find the spring water that opens the Xuanyuan Secret Cave!"

When the words fell, the sound of Yin Yan's sword roared again, "buzzing" shook a few times, he jumped out of his hand and jumped into the air, walked around along the trunk, and then drilled to the four corners of the southeast, northwest and swayed, suddenly froze, seemed to hesitate for a few seconds, and then quickly turned the sword body, and the tip of the sword pointed at himself.

Seeing this, Feng Nie on the side lost her face, and she hurriedly rushed over to stop him, "Zimo, Yin Yan Jian is crazy! Is this planning to assassinate his master?"

Jiang Nanjun gently pushed her away and told her not to worry.

Looking back at the Yin mantle, as soon as Feng Ni moved away, it rushed straight towards him, and with lightning speed, it plunged deep into his heart and pierced through his back.

Suddenly, almost black blood trickled down the place where the sword was inserted, all the way to the ground. He froze still, looking down at the exposed hilt of his sword, then leaned over and half-knelt down.

"Zimo, don't!" Feng Nie didn't have time to stop Yin Yanjian from attacking his master, and cried and threw himself at Jiang Nanjun, holding his chest with both hands, intending to stop the bleeding for him.

But no matter how she pressed, his blood couldn't be stopped, and it flowed more and more, gradually turning into a stream of blood, flowing down the ground in the direction of the Xuanyuan Secret Cave.

Before it reached the trunk of the tree, the blood began to seep upwards along the roots of the ancient tree, and when it reached the small wooden door, a miracle occurred, and a trace of green appeared on the dry wooden door. As the blood was gradually sucked full, the color of the wooden door was suddenly full of vitality, and then with a "squeak", the door was opened by an invisible force.

Successfully opened the wooden door, the task of Yin Yan Sword was completed, and with another "whoosh", it was automatically withdrawn from Jiang Nanjun's body, and fell back into his scabbard, and then did not move.

He fell to the ground weakly, lay down for a while, and the wound in his heart slowly healed again.

Feng Nie witnessed this situation, her heart palpitated, and she said in her heart: "I don't know how many times I have inserted a sword on the left and a sword on the right, if he is inserted once, he will never wake up again, and I can't live alone......"

Jiang Nanjun stood up, looked at the traces of blood on the ground, and said with a wry smile: "Looking for it, it turns out that the spring that leads the spring into the room is actually the heart of me, a human envoy." ”

The door of the secret cave was opened, and Feng Ni helped him inside.

From the outside, it looks like an inconspicuous branch of a dead tree, but inside there is another hole.

Directly opposite the entrance is a huge wall with the famous Eight Formations hanging on it. Although Jiang Nanjun couldn't completely understand the rules of the formation inside, he could deeply feel the murderous aura revealed in the formation. Wasn't the Jiuli tribe led by Chi You defeated under this picture!

In the middle of the cave is a large long table that can surround more than a dozen people. On the table, there is a set of sand tables with complex settings for commanding marching troops to fight, and the left and right sides are arranged against the corners of the wall, all of which are weapon racks, and all kinds of divine weapons are on the shelves, which are still shiny and shiny after hundreds of years of time, flashing with cold light.

But when I looked at the weapon racks, there were all kinds of swords, guns, clubs, and clubs, but there were no swords.

"What's going on? Isn't there a Jiao Qi that is paired with Yin Yan?" Jiang Nanjun felt strange, but then remembered the "Yin Jiao Qiu Sword Spectrum" he got in the study, so he determined, "If there is a sword spectrum, there must be a sword!"

While pondering alone, Feng Ni touched his arm and pointed to the eight-array diagram. He understood, walked over, and tried to lift the Eight Formations.

Feng Nie's observation was correct, the eight array diagram was lifted, and a square hole appeared on the wall behind him, and a square wooden box was placed in the hole.

Jiang Nanjun wanted to reach out to get the box, but his hand was hanging in the air, so he changed his mind and shrank back. He pulled out the Yin Sword and carefully pulled out the box little by little, and it fell to the ground with a "bang".

For the sake of prudence, he also used the Yin Sword to flick the copper button on the body of the box, and as he expected, as soon as the lid of the box was opened, there was a choking black smoke rising.

When the poisonous smoke dissipated, a sword really appeared in the box, but the body of the sword was rusty, and the hilt of the sword had almost peeled off to no color.

Feng Ne Ba'er looked at the sword and sighed: "This is the spirit sword ...... we have found after a lot of hardships" (to be continued.) )