After Guan Heng explained, the Golden-Eyed Bird put his heart into his stomach. It was also very happy about changing the contract. So the next moment, Guan Heng changed his contract with the Golden-Eyed Bird to an equal blood contract. However, after healing his injuries, the big bird seemed to be extremely distressed, yawned repeatedly, and fell asleep on his lie on the ground!

"What's going on?" Guan Heng was a little puzzled when he saw this: "Is there any hidden injury after being stabbed by a bone spear?"

Seeing that the golden-eyed croaker was sleeping soundly, Guan Heng shook his head helplessly, took it back into the metal cylinder, and then let the six-eyed scorpion crawl back into his sleeve.

"Pubo!" At this moment, the flying winged poisonous dragon in the distance suddenly sat on the ground, gasping heavily, as if it was exhausted. Guan Heng walked over and looked at Gu Yin, who had been stepped into the ground and had become inhumane, sighed slightly and said to the flying winged poisonous dragon: "I've been revenge, what are your plans?"

"Roar...Woooooo..." Feiying Poison Dragon pointed to the inner liner that was held in his palm, and described it to Guan Heng with Bilai, saying that it was Gu Yin, a bastard, who used a strange method to remove the inner liner from his stomach and made him feel so painful. He just didn't know if there was any way to solve this problem.

"Tsk...Well, Gu Yin has his own laboratory in the secret cave. I may be able to help you investigate the matter about the inner shell. " Guan Heng blinked his eyes and said to the poisonous dragon.

"But first, there are still some things to be solved." Guan Heng looked at the Wangu Evil Armor on the ground, which was suppressed by his ghost-swallowing beast's phantom, and frowned. He thought to himself: "I must not stay here for this Wangu Evil Armor, so I'd better take it away and try to put it in the space ring now."

"Swish!" Guan Heng drove the space ring, and an invisible force immediately rolled over the evil armor of the ten thousand bones on the ground, and incorporated it into the ring's space.

"Well, it seems that the space ring was unable to put away the Wanbone Evil Armor just now because the giant skeleton statue was causing trouble." Guan Heng touched his chin and thought, "So after the giant skeleton statue disappeared, the Wanbone Evil Armor had no capital to resist the absorption of the space ring!"

Guan Heng checked the injury of the flying winged poison dragon. He found that there were traces of bone spears on the other party's shoulders and wings, so he took out the recovery agent for Warcraft, and muttered: "This thing is usually prepared for the old scorpion and the golden-eyed croaker just in case, but it has never been used. Now it's a bargain!"

As he said that, Guan Heng carefully helped the flying winged poison dragon to treat the wound. This big guy was quite honest in front of Guan Heng. The first is of course because Guan Heng was his savior. ◎◎

Secondly, this flying winged poison dragon has some personality. It admires the most powerful person who is stronger than itself. Guan Heng can kill Gu Yin, and his strength has been recognized by the flying winged poison dragon.

"Okay, poisonous dragon, now try to see if your wings can move." Guan Heng put away the remaining recovery agent, and then said to the flying winged poisonous dragon: "By the way, I'll see the movement of the ice beetle in your body."

"Well..." Guan Heng put his palm close to the appearance of the flying winged poison dragon. After carefully sensing the temperature, the ice spirit beetle showed no sign of movement at all. He thought to himself: "Didn't this beetle moves cold energy every half an hour and then tossses in its belly?"

"Why isn't there any response now?" Guan Heng tilted his head and thought for a while, then said to the flying winged poison dragon: "You try to spit out poisonous mist into the distance again!"

"Ao?!" Although the flying winged poisonous dragon did not understand what Guan Heng meant, it still did. It suddenly bulged its cheeks and exhaled a mouthful of poisonous fog. It saw that the plants, trees and stones swept through the fog were quickly corrupted by poison, but while they corroded, they all freezed in an instant!

"Ha, I understand." Guan Heng smiled and patted the flying winged dragon: "Big guy, you were lucky in disguise. Maybe it was because your stomach juice had some special places, so the ice beetle melted early, otherwise it would be my fire element..."

When Guan Heng said this, he suddenly understood: "Yes, it is because I am in order to prevent the cold energy from being used in your stomach that the fire element I have injected into the ice spirit beetle melted early, so it makes the ice spirit beetle have an added layer of cold air in your poisonous fog, so the power is increased!"

"Aoao?" After hearing Guan Heng's explanation, the flying poison dragon blinked in confusion, but still seemed to understand. Guan Heng said at this time: "Let's go, let's check it in the cave now."

A moment later, Guan Heng and the Flying Winged Dragon came to the stone cave. At the door of Gu Yin's laboratory, because the door was too small, the Flying Winged Dragon did not go, so he had to lie at the door. So Guan Heng took its inner liner and turned around and entered the laboratory.

In this room, there were parchment paper with strange words, as well as experimental materials from Guyin, and secret texts about the ancient skull clan. Guan Heng had never learned it, but fortunately, there were some things here that were recorded in the general text of Ashton 6.

So Guan Heng first put the unintelligible parchment roll into the space ring, and carefully searched the remaining items that were recorded in general text.

"Well, the content of this parchment book records Gu Yin's research on the flying winged poison dragon in detail." Guan Heng murmured to himself, starting to look: "It was mentioned above that Gu Yin used traps and puppets to siege a few months ago. It took a lot of trouble to catch the flying winged poison dragon."

After reading a few pages, Guan Heng frowned. The book records that Gu Yin's original purpose of catching the poisonous dragon was to take out its inner liner as experimental material, and then draw all the blood and inject it into the bone refining black pool.

However, after checking the inside of the poisonous dragon's body, Gu Yin discovered that the flying winged poisonous dragon had two inner shells. In surprise, Gu Yin suddenly had a bold and vicious idea.

The ancient skull tribe has a secret method to control monsters, which is to take out a part of a monster's body, heart, liver, spleen, lungs, eyes and bones, and leave a magic mark on it, so that the monster can be driven to act at will.

However, this method of controlling monsters has a major flaw, that is, after the lack of body parts, the survival time of monsters will be greatly shortened, far less than that of evil bone puppets, so most ancient skull tribesmen do not like this useless secret method.

However, Gu Yin has now caught a flying winged poison dragon with two inner vessels, which is very suitable for this secret method of using this kind of magic to control monsters, because if the flying winged poison dragon has only one inner vessel, it will not affect its survival life. However, Gu Yin can use another inner vessel in his hand to completely control the flying winged poison dragon and drive slavery to freely.
Chapter completed!