In the central area of the Wujiang land, the temperature is a little lower than the surroundings, which is the most intuitive feeling for Feng Fan and the three of them to enter the central area.

"This land of Wujiang is really amazing, different regions have different environments." When he was in a hurry, Feng Fan couldn't help but sigh.

"Don't sigh blindly, we don't have much time now, and after finding the Cold Light Grass, we have to leave for Wuling Spirit Valley immediately." Su Lin pushed his glasses on the side, although he said that time was running out, there was no anxious look on his face.

The three of them followed the path in the forest, in the direction of the cooler temperature. Along the way, they encountered many traps, but the three of them moved forward cautiously and avoided these traps. Soon, about three hours later, the ground under the feet of the three of them was already frozen, and in front of them, the cold breath continued to pour in like water.

Soon, a blue cave appeared in the eyes of the three of them, and the cave was frozen in ice all around.

"You wait for me here, I'll go and have a look in the cave." Feng Fan looked at the ice cave in front of him, and then spoke. With his strength, even if he encounters any danger in the ice cave, he will definitely have more than enough self-protection, if Qin Lang and Su Lin come with him, he may have to take care of the two, in this case, it will be inconvenient to act.

"Okay, then I'll leave it to you, we'll wait for you outside."

Then, Feng Fan's body moved and swept into the ice cave in front of him. The temperature here is ridiculously low, even if the true qi in Feng Fan's body is constantly running, but being at this temperature for a long time will cause him a lot of harm.

"Gotta hurry, try to be out in ten minutes."

While thinking about it, Feng Fan's figure moved, and soon disappeared into the eyes of Su Lin and Qin Lang.

As soon as I entered the cave, a bitter chill hit my face. Feng Fan constantly operated the true qi in his body, spreading all over his body to resist the cold of the outside world, otherwise, with his physical strength, it was very likely that he would be frostbitten by this cold. As he went deeper, Feng Fan found that the cold in the outside world was getting heavier and heavier, and in the end, Feng Fan felt that the consumption rate of the true qi in his body could no longer keep up with the recovery speed.

"With such a heavy cold, you can't stay too long, if the true qi is exhausted, I'm afraid you will really die here."

A little ground under his feet, Feng Fan sped up again, and the whole person was like a gust of wind towards the depths of the cave. Under such a rapid advance, about three minutes later, a different scene finally appeared in Feng Fan's eyes.

"This hole is really deep enough, if the cold light grass is here, how can ordinary people enter it."

After walking forward for three minutes, Feng Fan felt that the true qi in his body had been consumed by thirty percent. Moreover, this cave passage is very long, Feng Fan estimates that he has advanced at least more than two thousand meters in three minutes, if it is an ordinary person, it is estimated that he will be frozen into an ice sculpture if he advances more than ten meters, where can he go so deep.

At this moment, in front of Feng Fan, the passage was gone, and what appeared in front of him was a very wide stone platform, no, it should be said that it was a very huge ice platform. In front of him was a huge ice platform of about thousands of square meters. On this ice platform, there seems to be nothing, and at first glance, it is empty. However, Feng Fan's eyes were sharp, and he saw that there was a dark blue plant rooted in the ice in the center of the ice platform, which looked like a blue grass, but this dark blue grass emitted a faint blue light, illuminating the surrounding ground.

"It looks like it's mostly cold light grass."

While muttering to himself, Feng Fan quickly stepped onto the ice platform and walked towards the middle, while looking around vigilantly. Although there didn't seem to be any danger here, Feng Fan had been through so much and knew that he couldn't let his guard down under any circumstances.

Soon, Feng Fan came to the dark blue grass, and when he saw that there seemed to be no movement around, he reached out and grabbed the cold light grass.

"Looks like I'm really worried."

It wasn't until Feng Fan put away the cold light grass that there was no movement around, which made Feng Fan breathe a sigh of relief.

"That's not right."

Feng Fan, who had just taken a step, suddenly felt that something was wrong, he looked up and saw that the passage leading to the exit of the cave in front of him was slowly rising.

"It's not the passage that's rising, it's the ice platform that's descending!" In an instant, Feng Fan knew that something was wrong, and then he had a little ground under his feet, and rushed towards the passage in front of him with full speed. At this moment, the speed of the ice platform is falling faster and faster, Feng Fan doesn't know where this huge ice platform will fall, but under all unknown circumstances, it is impossible for him to risk his life.

In the end, Feng Fan turned on the state of the true spirit, and his speed skyrocketed in an instant, and before the ice platform could descend to an unknown place with him, his whole person turned into an afterimage and rushed into the passage when he came.

Standing at the edge of the passage, Feng Fan looked down and saw that the huge ice platform with thousands of square meters had turned into a white dot in his eyes, disappearing little by little, and finally fell into endless darkness.

"What the hell is down there?" Feng Fan said to himself, although he was a little curious, he didn't have the courage to go down with the falling ice platform, if there was a death Jedi below, then he wouldn't want to come back.

"Let's go, anyway, the cold light grass has arrived, and I don't care about other things."

Feng Fan put away the cold light grass, then turned to leave, leaving only darkness behind him.

Just after Feng Fan left, under the passage, I don't know how deep, suddenly two red points of light lit up, which looked like the eyes of a huge creature. Soon, the two red points of light suddenly disappeared, and everything fell into darkness again.

About seven or eight minutes later, Su Lin and the others, who were waiting outside the ice cave, saw a figure emerge from the ice cave, it was Feng Fan.

"The cold light grass has already arrived, I didn't expect it to go so smoothly this time." As soon as he came out, Feng Fan nodded at Su Lin and the others and said.

"So easy?" Qin Lang was a little surprised, in his mind, it would definitely not be so simple for them to find the Cold Light Grass, but he didn't expect everything to go so smoothly.

"It's not good if it goes well, but it can save a lot of time. Let's go, since there is nothing to do here, we are ready to go to Wuling Spirit Valley. Feng Fan said, and then identified the direction, and the three of them set off again.

"Hey, it's really a life." Qin Lang couldn't help but sigh, they had to leave for ten minutes after they came here, and they were completely tired from running around.

"Don't complain, as long as we go to Wuling Spirit Valley and find the herbs we need, our mission to the land of Wujiang will be almost completed, and we can go back when the time comes."

So, Feng Fan and the three of them once again started to run around on the land of Wujiang.