Take a deep breath, Lin Yi secretly watch out for jumping down, and then he finds something wrong. The tree hole is extraordinarily deep!

When I was observing outside before, although the fir tree was huge, it was unique in Banyue lake, but the height was only fifty or sixty meters in total. However, from the feeling of Linyi jumping down at the moment, it was at least over one hundred meters away, which was about one hundred and fifty meters.

If it wasn't for Lin Yi to step on the wall of the cave in time to slow down, he would fall down at such a height, and I'm afraid he would be hurt by falling out of the cave.

Boom! With a muffled sound, Lin Yi fell to the ground and stirred up dust. The bottom of the cave was unexpectedly dry.

The visible place is very open. Because the wall and the bottom cloth of the cave are parasitic with the same fluorescent microorganisms as the outside half moon lake, it is just like the Lingyu mine inlaid with fluorite, and the visibility is quite high.

But in this way, Lin Yi felt that the evil sect was more alert.

It is no surprise that he is now at the bottom of the lake. That is to say, the giant fir tree does not grow above the lake as before, but starts to grow from the bottom of the lake. What they just saw outside is just a small part of the top of the giant fir tree.

There are at least 100 meters of tree trunks below the water, which run directly from the bottom of the lake to the surface of the lake. Lin Yi has seen many strange creatures. He has never seen or heard of such things.

It's worthy of being an ancient tree that has existed since the discovery of Banyue lake. It's thousands or even thousands of years old. If it's changed into a spirit beast or something, it's probably already powerful and invincible. Unfortunately, it's just a tree.

In the empty tree hole, when Lin Yi was ready to explore, a voice suddenly sounded, which made his hair stand on end.

"I haven't seen any living people for a long time. It's been three years. I've been lonely for so long. Finally, I can have a good time today." The voice came from all sides of the tree cave. It was not clear whether it was a man or a woman. Jie Jie was very funny.

Lin Yi's muscles and muscles tensed at once, but his face was still, and he said in a deep voice, "who are you?"

"Who am I?" The voice paused, and then seemed to be a little distressed: "I've been thinking about this problem for a long time, but I can't understand it all the time. Forget it, I won't think about this annoying problem. It's a rare opportunity. Let's play a game first."

"What game?" Lin Yi's heart was cold.

"First of all, you are here to find the Millennium tree crystal, aren't you?" The voice asked suddenly.

"Not bad." Lin Yi nodded and made a thousand year old tree crystal, which is the core material Shangguan Lan'er prepared for casting, and the main purpose of their trip. According to

, Millennium tree is a rare treasure of the heaven wood. Only a few species of spirit are able to coagulate after thousands of years of long life. It is the priceless treasure that really sets the essence of the sun and the moon and wins the creation of heaven and earth.

Even in the back mountain, where there are countless treasures, there are only a few places where Millennium tree crystals can be found. In the periphery of the back mountain, there is only half moon lake. Millennium tree crystals are rare and can be seen.

In fact, after learning this news, not only for Shangguan Lan'er, but also for Lin Yi himself, because Millennium tree crystal has a very rare and rare use, which is used to improve the quality in the casting process!

Since arriving at Tianjie Island, Lin Yi and other new comers have almost never used magic weapons because they have been staying in Yingxin Pavilion. As a result, they are strictly forbidden in Yingxin Pavilion. Otherwise, if they really want to use weapons in battle, they are only afraid that a large number of new comers will die in the challenge competition.

Second, it's a powerful weapon of heaven steps. It can't bear the real Qi in the foundation period. Injecting the real Qi will destroy it directly.

Therefore, the refined steel staff in Lin Yi's hand has never appeared, which is not useful for the time being. Naturally, he has no idea of upgrading it.

Even after meeting the caster, Rui Wang, in Fangshi, although they had an agreement with each other, Lin Yi didn't rush to put it on the agenda. After all, in response to the new appraisal, he had to cultivate heart eating exquisite grass to make the foundation gold pill. At the same time, he needed to be on guard against the trouble of Nantianmen. Lin Yi had not been idle for a long time.

However, now that it happens to happen, Lin Yi will not let it go. In any case, weapons will be used when fighting with people in the future. If the refined steel staff is only the Tianjie, it is obviously not enough. It is imperative to upgrade the level.

Under normal circumstances, once a weapon is cast, it means that it has been shaped, and there is no possibility of change. Unless it is destroyed and rebuilt, it can only extract some main materials, such as refined steel and dark iron. Most of the auxiliary materials are wasted!

However, the existence of Millennium tree crystal is an exception. It can not only improve the level of weapons at the time of casting, but also have a chance to advance even for the weapons that have been finalized.

Only once, but it's very rare.

Therefore, no matter for Shangguan Lan'er or for herself, Lin Yi is sure to get the potential for the Millennium tree crystal.The ghostly voice rings again: "as long as you can win the next game, I can give you a millennium tree crystal."

"Two!" Lin Yi did not raise his head.

Although we don't know where the other side is sacred, judging from the tone of the other side and what we just said, it should be a powerful spirit beast hidden here. Maybe it's the guardian spirit beast that Lin Yi speculated about before, but it can't leave here for some reason, so we can say something about loneliness.

Since the other side proposed to play the game, at least it didn't have the intention to fight with him for the time being. Lin Yi knows that with his current strength, he wants to fight against the unknown spirit beast who has no head and no tail. The winning rate must be poor. If he agrees to the other side's game requirements, there may be a chance of success.

However, it's not Lin Yi's style to be led by the other party's nose so easily. Even if you can't make the rules of the game, you need to find it from other places.

"Two? Jie Jie, although his strength is weak and pitiful, he is really a greedy guy. " The voice was funny for a while, and then he said: "well, it's a reward for you to be lonely for such a long time. As long as you can win, two millennium tree crystals will be given to you."

"It's a deal." Lin Yi nodded quietly, but was shocked.

He just said this casually, a simple test. He didn't think that the rare Tiancai and Dibao like Millennium Shujing would appear at the same time, but he didn't expect that the other side would really agree.