Arlo and his party continued to walk along the underground river for five or six days, and it was unusually quiet except for the sound of the underground river and the noise they made.

Si Si couldn't help but say, "Don't you think it's strange? It's so quiet that we haven't even seen an animal along the way? ”

There are even few plants, but the shade and dampness here are not suitable for plant growth.

"It's not good to be quiet, it's better than meeting an orc who doesn't have long eyes." Pope replied with a big grin.

After a few days of recuperation, their injuries have improved a lot. In particular, Pope fought very hard, and was the most seriously injured before.

"Something is wrong." Kun Ding also said.

"Could it be a big mink?" Helsinki asked.

The last time I practiced, everyone still remembers the fact that the big mink indiscriminately used coercion to scare away ordinary orcs.

However, now it is in the core area of the 100,000 Great Mountain, and there is no ordinary beast clan here.

And Alos even knew that the big mink was in the nine-storied pagoda, and it couldn't be released if there was coercion.

Arlo thought about it, and still had to ask Greene, "Professor Green, you used to be so quiet here?" ”

Green's condition was already terrible, and it took him half a moment to reflect, pointing to a small cave recessed along the underground river, and motioning for Pop to take him there.

The little cave was small, so Greene sat down and stuffed it up. The Arlo had to stand outside the cave and surround Greene to see what he had to say.

However, after Greene sat down, he did not speak, but closed his eyes in contemplation.

After a long time, Ge Lin opened his eyes again, and his eyes, which had been dim, actually had a rare hint of brilliance.

While everyone was happy for Green's recovery, Si Si was secretly sad, she knew Green's body, but she was afraid that this was a return to light.

Ge Lin glanced at everyone deeply before he said: "I was also wearing a colorful wing suit when I came here, although the color wing suit can hide the breath and will not be discovered by the beasts, but I will also meet one or two beasts unexpectedly, fortunately, it is very barren here, and the high-level beasts don't look down on it, and all I met are just low-level beasts." ”

"But we've been walking for so long, and we haven't even encountered a small fish, shrimp, or bug." Helsinki is always watching, so it has a lot to say.

"That's it, I've just carefully looked around, and I don't have a trace of orc." Greene was talking about him having just closed his eyes and searched around with the talent of the elves.

"So it's unusual here?" Kun Ding also felt that the matter was serious.

Greene nodded: "I can't do it, you just throw my body into the river and get out of here as soon as possible, but it's a pity that the holy lake is upstream......"

As he spoke, he suddenly used all his strength to grab Arlo's left hand and said, "Do you remember what you promised me?" ”

Ah Luo was stunned for a moment, and then immediately reacted: "If I dig up the heart of the tree, I will definitely give one to Teacher Mary." ”

Greene nodded, and wrote quickly in Arlo's palm:

"The cave I sit in was dug the day after tomorrow, and most of them were found by the elves in the heart of the Gegegidi tree, and you may be able to find the Gegejidi tree if you dig it down according to this......

Green's hand moved more and more slowly...... Gradually, it drooped weakly.

"Professor Green!"

"Professor!"

"Green!"

Everyone's call could no longer wake up Green, and Si Si's best efforts to rescue him were to no avail.

The Elven descendant, the Terran mage, and one of the greatest professors of the Sacred Academy, was gone.