"The entrance cannot be opened? What does this mean?" Hearing this, Yan Xin became interested and asked, "Is it because of something blocked?" "Oh, it would be great if it was such a simple thing."

The human-faced Huanghuai shook his body and was about to continue talking, and suddenly a snake-headed corpse dog ran from not far behind. The guy was whining and came to everyone.

"Aren't you following the Stone Man with the Dog King? Why did you come here? Could it be..." Qing Huangyan asked with a smile: "What new discoveries do you have?"

"Wangwu, Wangwu." Hearing her words, the snake-headed corpse dog kept chirping and nodding. Guan Heng said to the strange tree: "We have some companions on the other side of the area. Let's go with me and talk to me about the underground area on the way."

So, Huang Huai, a man-faced man, followed Guan Heng and the others, and told him what he knew about the underground area.

It said to everyone: "Actually, I heard those descendants of the ancient tribe mention a long time ago that there are no particularly surprising treasures in the underground treasure house, but they are all books and materials about the history of the ancient tribe, and in addition they are creations left over from the ancient tribe."

"According to the instructions of my makers, everything could be given to the first group of guests who visited the Green Stone Hall, namely Mr. Guan. But now the important opening of the door is lost, so I can't get in."

"What exactly is the one you are talking about opening the portal?" Ruotao said from the side: "I haven't explained it clearly after talking for a long time."

"Oh, that's...huh?!" As soon as the human face Huang Huai said this, he suddenly saw the king of corpse dogs and his dogs and huge stone man walking not far away. He was stunned and forgot to speak for a while.

"Hey, why don't you speak anymore? Are you stupid?"

Seeing its appearance, Ruotao was a little puzzled. At this moment, the man-faced locust raised his branch, pointed to the stone man in front of him, and stuttered and asked, "Guan, Mr. Guan, where did you find this guy?"

"Uh, I picked it up on the road." Guan Heng spread his hands and said, "I thought it was a useful guy, hehe, but I haven't seen its specific use yet."

"Master Guan, you are so lucky to meet it." At this time, Huang Huai said: "The missing thing I mentioned before that opened the underground area portal is it!"

"What?!" Everyone was surprised when he heard this. Yan Xin and Qing Huang asked almost at the same time: "What the hell is going on?"

"Hey, it starts shortly after I became the guard of the Stone Palace alone..." Then, the man-faced Huanghuai told the story.

It turned out that the official name of this stone man was "Color-Changing Stone Crystal Guard". He was originally the guardian of the Green Stone Hall with the human-faced Huanghuai. However, many years ago, this guy disappeared.

At that time, a group of old monsters in the ruins were passing by near the Floating Stone Hall. These guys were used to being arrogant. When they saw this magical place, they had to break in and take a look. As a result, they encountered the blocking of the color-changing stone crystal guard and the human-faced Huanghuai. Naturally, both sides fought.

The color-changing stone crystal guard was set up as an extremely aggressive guard by the descendants of the ancient Fangmu clan. Those old monsters joined forces and were barely defeated by it.

However, the situation was too complicated at that time. In order to defeat the enemy, Shi Jingwei consumed too much spiritual energy, which caused him to be unable to withstand the pressure and went wild. As a result, a large-scale spiritual energy explosion occurred. At that time, the human-faced Huanghuai was blown away by rapid air waves and fell down more than ten feet, and suddenly lost consciousness.

When Huang Huai woke up, the color-changing Shi Jingwei had disappeared. Huang Huai thought it had sacrificed heroically and sighed. After Shi Jingwei disappeared, no one could open the underground area portal where this guy was responsible for, so Huang Huai said that just now.

"I didn't expect that the stone man we picked up had such a use." Yan Xin said as she patted Shi Jingwei's arm and said with a smile: "It's still a key."

"Yes, you can use the word 'key' to describe it, but..." After a moment of pause, the human face Huang Huai asked again: "Just Guan, did you discover its power source core when you found Shi Jingwei? That thing is crucial."

"Yes, I have."

Guan Hengman said carelessly: "I saw that thing at that time, but the workmanship of this thing is too rough and I can't absorb enough spiritual energy at all, so I modified it a little. Now Shi Jingwei can absorb three times more spiritual energy than before."

"What, it's so convenient? Then I'll feel relieved."

"Oh, what does this mean?"

Hearing Guan Heng asked everyone, the human-faced Huang Huai said, "It's like this. To let Shi Jingwei open the underground area portal, a large amount of spiritual energy is indispensable. Originally, when Shi Jingwei disappeared, there was not much spiritual energy left. Now that it would be better to replenish enough amounts."

"I'll take you to the underground area right now." As he said that, Huang Huai, the man-faced Huang Huai, took Shi Jingwei forward.

At this moment, Yan Xin asked in a low voice: "Hey, Guan Heng, what should that prisoner do?"

What the princess said was of course the Skull Demon King who had been following everyone. Since now there is a guide who faces Huang Huai, the Skull Demon King will naturally be useless, so it is better to solve it.

"Okay, Demon, pull that guy away and let the Golden-backed Demon King send it on his way."

"Yes, Mr. Guan." The demon nodded with a smile, grabbed the panicked Skull Demon King, and said to the demon king beside him: "Let's go."

"Okay, I've been waiting for this moment for a long time!" A fierce light burst out in my eyes, and the golden-backed demon king and the demon king immediately walked into the distance.

"Uhhhhhh--" After a few breaths, a sarcastic cry came from the other end. The Skull Demon King was finally killed by the Demon King and exploded and died.

After a few breaths, the Demon King hurried back with the Demon King, and handed Guan Heng a ball of red bone evil spirit: "Master Guan, this is what you asked me to bring back."

"By the way, young master." Ruotao next to him asked, "What are you doing to collect these evil spirits?"

"Do you still need to ask? Of course I'm feeding it."

As he said that, Guan Heng picked off the evil eye axe on his waist, "Shi Liu--" and said it quickly. After the evil eye axe became larger, it quickly absorbed all the red bone evil energy. It seemed that it was very satisfied with this evil energy of good quality.
Chapter completed!