After a moment, Xiao Ling replied, "Master, this is the root fragment of the World Tree. ”

"What?" Yang Ming continued to ask, "You tell me clearly, what is the World Tree?"

Xiao Ling patiently explained: "Master, when any world is formed, a World Tree will be produced, and it will grow as the world grows, but when the world grows to the peak, the World Tree will shatter and turn into countless fragments. ”

Xiao Ling's answer shocked Yang Ming, and after being silent for a long time, he asked, "You mean that the World Tree of this world has been shattered, and this is one of the fragments, but why did the World Tree shatter?"

"Not necessarily, this fragment may belong to this world, or it may be from other worlds, but as for why the World Tree is broken, the little spirit doesn't know. Xiao Ling replied clearly.

"Then what is the use of this World Tree?" Yang Ming asked curiously.

"The World Tree is so heavy that it can absorb all the energy of the world, and as it continues to absorb energy, it will grow on its own. Xiao Ling patiently explained: "In the process of growing each World Tree, something called the World Bead will grow, I heard that the World Bead has its own world, Xiao Ling guessed that the reason why the World Tree will be broken may be related to the World Bead." ”

Yang Ming thought for a long time after listening to Xiao Ling's words, and finally nodded: "What you said makes sense, the World Tree grows with the world, when the world is at its peak, presumably the World Tree will not be weak, at that time, the World Bead it forms may pose a threat to the world, so it will provoke the world to shatter it." But in this case, the world should also be conscious, Xiaoling, do you think what I said is right?"

"Master, Xiao Ling doesn't know, but Xiao Ling can wake up this fragment. Xiao Ling said cutely.

"Hmm, hasn't it lost its vitality yet?" Yang Ming couldn't help but ask.

"Xiao Ling has already explained just now, it can absorb energy to grow, fortunately it is a fragment of the root of the World Tree, so as long as I restore it to the state it was in when it was just broken, the master you are providing him with a lot of energy, and it can be brought back to life. Xiao Ling explained to Yang Ming.

After hearing this, Yang Ming felt that it was still feasible, but after thinking about it, he shook his head and said, "What you said seems to be easy, but he is the World Tree, and he doesn't know how much energy is needed to restore his vitality, where can I provide it?"

"Hee-hee, master, the attack you just made on it is a kind of energy, in addition, those materials in the system can be devoured by it, I guess, it's okay to make it sprout." Xiao Ling said with a smile.

"That's it, that's okay," Yang Ming nodded, anyway, all kinds of materials in the system are piled up, Yang Ming doesn't know how to use it, but he still said: "You can take ordinary materials and let it devour, don't take too precious things to it." ”

"Haha, don't worry, master, I'll ask you. Xiao Ling said funny.

"Well, then you can restore it. After speaking, Yang Ming's mind was immersed in the system, watching the black fragment flash with white light, and suddenly turned dark brown, and then under the control of Xiao Ling, it flew towards the most one type of material in the system at this time, a large pile of refined iron.

Yang Ming has accumulated a large number of refining materials in the system through several large-scale restorations, except for a few extremely precious materials, the most is this refined iron and iron essence and the like, and with the continuous improvement of Yang Ming's realm, this kind of material cannot be used at all, so it has been piled up here, Yang Ming took a cursory look, at least there are at least tens of thousands of catties, this time they are just used to feed the fragments of the World Tree, which can be regarded as "waste utilization".