Along the way, duozang''s figure has completely disappeared in the light, and all the scenery around has been engulfed by the blue light. There is only a deep blue in the sight.

    Xiao Shi had never seen such a strong light since he was so far away. At this time, he realized that when the light intensity reached a certain level, it would also bring the same effect as the dark.

    At this time, a hand suddenly seized his wrist, a strange force along the hand into his body. Xiao Shili suddenly became clear and bright in front of him. The blue light seemed to be filtered out like a filter. However, everything in front of him made him completely shocked again and speechless for a long time.

    What I see in my eyes is a sea, an endless sea. It''s unbelievable that this sea is sleeping under the ground.

    At the moment, they are standing on a high altar stretching forward. Under the altar, a blue wave is gently shaking and surging.

    It was only after staring at the endless blue for a full minute that Xiao Shili realized that it was not water, but the same shape of blue and water, which made him mistake it for the first time that it was a sea.

    If we want to find the most appropriate description, it is the ocean condensed by light. Countless rays of light gathered here, surging like water.

    Xiao Shi couldn''t react for a moment. This surging optical flow, or another unknown material or element, really formed a picture of the sea here. He couldn''t see the other side at a glance and spread endlessly in the underground world.

    It turns out that the blue light comes from here. When Xiao Shili finally woke up from the shock, duo Zang slowly released his hand.

    "Master... What is this..." Xiao Shili asked in surprise. Maybe his eyes have adapted, maybe the power of Duo Zang is still in his body. Now he doesn''t need to rely on duo Zang to hold his hand, so Xiao Shili can see the sea of light in front of him.

    "This is the spiritual energy of the whole world." Duo Zang said slowly.

    "The energy of the whole world?" Xiao Shili''s tone seems to understand, but his heart really does not understand.

    "In short, it''s the spiritual energy of all creatures on this planet." "Of course, the real spiritual energy exists in the biological body. This is just a virtual image made by ancient human beings, which is similar to a measuring device."

    Xiao Shili said, "what''s the use of making this thing?"

    Dodozang said, "all energy on this planet should follow a law, that is, the law of conservation of energy. Although spiritual energy is a kind of advanced energy, it can not jump out of this law. That is to say, the spiritual energy in this world is fixed, but it is distributed to everyone''s body separately."

    "Everyone has his own fixed spiritual energy. Within a fixed limit, everyone can use soul power at will. However, once he exceeds this limit and needs more energy to supplement the consumption, because energy can not regenerate out of thin air, there will be a phenomenon called" absorption. "

    Seeing Xiao Shili''s confused expression, duo Zang explained, "for example, when you use a certain power frequently, people around you will feel a little tired more or less. If you use a certain power many times in front of you, you will also feel this kind of feeling. What''s the reason for this phenomenon, This is because you have consumed too much energy, beyond your own fixed limits. If you consume more energy, you will draw it from other people around you to supplement it. The higher the ability level you use, the larger the range you can absorb. For example, your Shenji level is now a mature body, and the range you can absorb may be 100 meters in a square circle. If you evolve to a polar body, the range you can absorb may be a city. "

    "Is it difficult? What will happen to those who are absorbed in spiritual energy?" Xiao Shili is concerned about this problem, because he has used his ability around his own people more than once.

    "It''s just that under normal circumstances, it won''t be much, it will only feel a little tired, but as more spiritual energy is absorbed, the degree of fatigue will increase." Duo Zang''s face sank slightly. "When the spiritual energy of human beings is completely drained, just like the soul is drained, death will be ushered in."

    The word "death" struck heavily on Xiao Shili''s heart. Once he used his ability, some people might die because of it. Although he didn''t doubt what duo Zang said, no matter how he heard it, it was a bit unreasonable.

    "I don''t understand." Xiao Shili shook his head. "Master, didn''t you say that the evolution of human beings is towards spiritual civilization? But if so, even in the era of spiritual civilization, who dares to use the soul power? "

    "My death, for example, is just the most extreme result. Usually, as long as it does not exceed a fixed limit, it will be OK, even if it does not exceed a little occasionally, unless it is a prohibited ability or unrestricted crazy use, it will cause the death of the same kind. " Duo Zang said, "it is precisely because the power given by spiritual civilization is too strong that there must be a kind of restriction to restrain human beings. In order to prevent human beings from losing control of their power and causing irreparable damage to the earth, this is also the law for the planet to maintain its own movement."

    Looking at his hands, Xiao Shili suddenly wondered if he would one day kill the important people around him because of his excessive use of power. If so, he would rather abandon all his powers than put his relatives and friends in danger.

    Now listen to me carefully. There are two kinds of energy overruns. The first is the excessive use of ability. If one ability is used once, it will draw from the people around it, and so on. If one ability is used repeatedly, and the people within the scope of the drawing do not change, Then the spiritual energy of these people will be absorbed again and again until they dry up and die. "

    "Another kind of situation is a kind of extremely powerful ability, which consumes a lot of mental energy and affects the people around. However, the size of an ability''s energy absorption is only reflected in the absorption range. With the improvement of the ability level and the increase of energy consumption, the absorption range will become larger, just like the example I mentioned above. "