Obviously, Yu Ling wants Heng Yanlin to explain.

Heng Yanlin glanced at the rain order, even twisted his neck, looked at the green cover, and said faintly, "my invisibility symbol is a high-level invisibility symbol. Only the same carrier can hear the sound, and others can't hear it."

Hearing Heng Yanlin's answer, green Gai suddenly realized and nodded. He really didn't expect that this invisibility symbol actually had such a function, which is worthy of being an advanced invisibility symbol.

But the thought that such a high-level invisibility symbol actually has such a function made green Gai curious. He opened his mouth and said aloud, "then why does this invisibility symbol have such a function? Why?"

“……”

Good guy, what you said, I have to tell you the principle of this advanced invisibility charm?

This made Heng Yanlin roll his eyes at him angrily, and then opened his mouth and said aloud, "what do you care so much? Hurry up and don't waste time!"

Hearing this, Lu Gai opened his mouth and wanted to say more, but when he saw Heng Yanlin staring at him coldly, Lu Gai shrunk his neck and didn't dare to say any more, so he had to leave with him honestly.

However, it was not long before the three of them went out. The whole camp suddenly sounded a sharp alarm, making a "purr purr" sound. At the same time, there was a red light flashing in the void, which was like something big was about to happen.

Seeing the scene in front of him, the three people of hengyanlin present changed their faces greatly.

Yuling looked at hengyanlin and asked, "have we been found?"

Heng Yanlin didn't panic like this, but stood quietly in place, glanced around, and then saw these mercenaries quickly concentrate towards a place.

The place where the green cover was concentrated was not elsewhere, but the camp where the green cover was previously closed.

Seeing the direction these people went, Heng Yanlin's eyebrows frowned deeper. Immediately, he turned his head, looked at Green Gai, and said aloud, "have they done anything to you these days?"

Originally, Lu Gai was a little flustered, but at this moment, he heard what Hengyan Lin said, and the whole person became a little confused. He didn't know why Hengyan Lin asked himself like this, so that he was stunned and said, "what?"

Hengyanlin looked at Green Gai, opened his mouth and said aloud, "these days, have they implanted any trackers for you?"

Hearing this, green Gai's face suddenly changed, but soon he frowned tightly again. After thinking about it carefully, he shook his head, opened his mouth, and said aloud, "this seems not..."

However, speaking of this, green Gai suddenly thought of something and hurriedly said, "Oh, yes, I was knocked unconscious once two days ago, but I don't know what happened. I only know that my back is itchy. Is it related to this?"

Hearing the words of green cover, Heng Yanlin and Yuling looked at each other.

Yuling immediately came to the back of green Gai and asked him to lower his head. At the same time, he glanced at it and found that there was indeed a stitched scar on the back of green Gai's neck.

This made Yuling frown, and immediately nodded gently at hengyanlin, saying, "there are indeed traces, which should be what trackers they implanted."

With what Yuling said, Heng Yanlin saw that tiger and wolf mercenaries surrounded them in all directions.

Among them, a tiger wolf mercenary still held a square instrument in his hand, which seemed to be detecting something, and he also walked and stopped, coming in the direction of the green cover.

Seeing the direction of the tiger wolf mercenary coming, green Gai's face appeared with a touch of horror. Then he turned his head and looked at hengyanlin. There was an anxious expression on his face. He hurried to ask, "what should I do now?"

Green cover has been trapped here these days and suffered a lot of torture, which makes green cover really afraid and unwilling to be caught back in this way.

Hearing green Gai's inquiry, Heng Yanlin's eyes were also slightly rotating, and his brain was running frantically and thinking hard.

Finally, he looked at Yuling and said, "Yuling, take him out of here first."

Hearing the rain order, he immediately asked, "what about you?"

"I'll stall them." Hengyanlin said.

Hearing that Heng Yanlin actually wanted to stay, it suddenly shocked both Yu Ling and green Gai.

In particular, green Gai didn't expect that Heng Yanlin would actually want to stay behind.

For the sake of his breaking, green Gai couldn't expect it.

After all, green cover is very clear that there are still some grudges between him and hengyanlin.

It is hard for Heng Yanlin to risk great danger to save himself, but now he is actually willing to stay behind.

This really makes green Gai's mood extremely complicated. I don't know how to respond.

As for the rain order, his face also changed. Even if he gathered in front of Heng Yanlin, he whispered, "not really? For him, why?"

Hearing Yu Ling's words, he shook his head gently at once. Heng Yanlin glanced at Green Gai and said, "since I have promised his father, I will do it. This is my own principle and bottom line. Now you take him away, and I naturally have some discretion."

"But..." when Yu Ling wanted to say something more, Heng Yanlin gently shook his head and interrupted him.

"There's nothing to be ashamed of. Take him away quickly!"

Seeing that Heng Yanlin is already determined to do so, rain makes his heart helpless, but he also knows that Heng Yanlin has this ability. After all, like himself, he can unlock the seal in his body, but the side effects will become more serious every time he unlocks the seal.

But since Heng Yanlin has made such a choice, Yu Ling has no choice but to obey his wishes.

At that moment, Yuling grabbed green Gai's arm and said coldly, "let's leave here first!"

With that, before green Gai had any other reaction, "whew", green Gai was pulled away by the rain order.