After an unknown period of time, Long Tianlei slowly opened his eyes. He had no idea where Brother Long had gone. Long Tianlei could only continue to recall the words and pictures in his mind. Slowly, Long Tianlei realized that the words were indeed the Rainbow Heart Technique, and the pictures were a set of sword techniques. It was very similar to the Heavenly Dragon Sword Technique that he was very familiar with, but it also seemed to be much more exquisite and divine. Long Tianlei could not figure it out for a moment, so he could only put the sword technique aside and focus on studying the Rainbow Heart Technique. The Rainbow Heart Technique was divided into seven colors. Unlike other mental cultivation techniques, the Rainbow Heart Technique specialized in cultivating the Qi of Yin and Yang. Unlike other mental cultivation techniques, the Rainbow Heart Technique was not divided into levels. Instead, it was divided into colors. The number of colors that could be cultivated determined the power of this technique. Because the more colors that could be cultivated, the stronger the power. For example, blue and red would become purple, red and yellow would become orange, and blue and yellow would become green. At the beginning, it was the foundation of seven colors, but these seven colors could be combined with each other. They matched with each other to form thousands of colors, tens of thousands of colors. This was also why Brother Long's four-colored shroud seemed to contain the Greater World. The key was the number of seven colors he could cultivate. Furthermore, each of the seven colors of the Rainbow Heart Technique represented a different personality. Red represented gentleness, orange represented purity, and yellow represented transcendence. Therefore, women who cultivated the Rainbow Heart Technique would become as noble, pure, and gentle as fairies. Green represented freedom, cyan represented calmness, blue represented decisiveness, and purple represented cheerfulness. Therefore, men who cultivated the Rainbow Heart Technique were usually carefree and cheerful, calm and decisive when faced with problems. Moreover, the deeper one's cultivation, the more colors one would have. Their personalities would usually become more and more otherworldly, and they would gradually enter a state where nothing was pleasing to their eyes and grudges would not disturb their hearts. The highest realm would be the realm of fate and death. They would completely be unafraid of honor and disgrace, and would look at mortal matters with an otherworldly heart. The cultivator must also have the Qi of the Five Elements in his body, because during cultivation, he must extract the same attribute power from heaven and earth and convert it into colorful light. Red must absorb the spiritual energy of the fire attribute, blue must absorb the spiritual energy of the water attribute, green must absorb the spiritual energy of the wood attribute, and yellow must absorb the spiritual energy of the metal attribute. If one did not have the Qi of the Five Elements in his body, he would not be able to complete the task of absorbing the Qi of the Five Elements, nor would he be able to convert it into the corresponding colorful light. The orange, cyan, and purple colors were a combination of the other four colors. They were also equivalent to the combination of the Qi of the five elements. Therefore, it was necessary for the cultivator to have the Qi of the five elements in his body.
After Long Tianlei understood the profundity and principles of the Rainbow Heart Technique, he began to sit cross-legged and concentrate on cultivating. At first, everything was normal. Gradually, the surroundings of Long Tianlei became more colorful. The surrounding spiritual energy slowly approached Long Tianlei. Gradually, a colorful light appeared on Long Tianlei's body. The other four colors, green, blue, and purple, were the densest. Red, orange, and yellow were slightly lighter. Seven colors surrounded Long Tianlei and shone. Slowly, a seven-colored light appeared on Long Tianlei's body.
As time passed, the seven-colored light slowly faded away. Long Tianlei opened his eyes and wiped the sweat off his forehead. He muttered to himself,"It seems that the five forms of qi in my body is still not enough! That was all he could do for today. He could only practice again tomorrow.”
At this moment, Brother Long walked in with a few glowing fruits in his hand. As he picked up the fruits, he helped Long Tianlei up from the ground and said,"You must be hungry. Come and eat a few fruits!”
Only then did Long Tianlei realize that the sky outside had already darkened. When he came here, it was still early in the morning, but now it was already night. He really hadn't eaten anything all day. Now that he mentioned it, he was indeed a little hungry. Just as he was about to ask Brother Long what he wanted to eat, he realized that there were a few brightly colored fruits on the table. There were red, green, beige, golden, and blue. All of them were shining with treasure light, as if they were all extremely delicious. Long Tianlei didn't even have the time to ask what these were before he started to eat. However, it was fine if he didn't eat them. After eating them, he realized that these fruits were indeed quite strange. The moment he ate the red fruit, he felt as if a ball of fire was burning in his mouth, causing his entire body to heat up. The blue fruit was the exact opposite. It was like a piece of ice slowly melting in his mouth, and his entire body could not help but tremble. The beige fruit was even more exaggerated. After eating it, it was as if he had eaten a mouthful of sand. It was extremely rough and difficult to swallow. The green fruit was edible, but the taste was strange as if he was eating grass. Only the golden fruit was normal. It tasted very sweet. After eating it, he felt as if his entire body had been soaked in holy water.
Long Tianlei asked Brother Long,""Brother Long, what fruits are these? Why does it taste so strange?"
Brother Long laughed and said,"Kid, you really don't know what's good for you! This kind of thing could not be eaten even if they fought over it! This was an extremely precious Five Elements Saint Fruit!”
This book comes from：m.funovel.com。