As Feifei's voice fell, white light flashed slightly, and the next moment, the god and demon puppet appeared, and the real Chu Chen and Feifei disappeared. Chu Chen felt the space around him flicker. It was dark at first, but then a dazzling light suddenly appeared. But when he opened his eyes again and saw clearly what was around him, his eyes widened. "Feifei, this this is?!" "Welcome the host to Diamond Star!" "Diamond Diamond Star?!" Chu Chen originally thought he wouldn't be surprised, but he overestimated what he would bear in his heart. When he saw the gems, diamonds, red, green, blue, transparent, and various colors everywhere under his feet each small one was as big as a fist, and the big one was even like a tower. When climbing the mountain, he felt like he was about to collapse! I thought that owning ten tons of gold was already a great thing, but now when I compare it, those ten tons of gold are nothing. Everything I see in front of me is worth more than those ten tons of gold. . "Hehe, host, isn't it shocking? Let me, Master Feifei, explain to you the composition of the Diamond Star!" "There are 359,199 collected by the Master of Technology on the Diamond Star. There are fifteen kinds of gems, the largest of which is the naturally formed star giant diamond that forms the main body of the diamond star. It has a diameter of four thousand kilometers and a weight of ten to the thirty-fourth square carat. In other words, the planet that the host is stepping on is a Incomparably huge diamonds, and the most precious gem is the nine-color sky crystal. Although the size is far smaller than the entire diamond star, it is still one hundred kilometers wide and three hundred kilometers long. This kind of gem can be said to be the entire universe. This treasure is something that even those at the cosmic level can only dream of!" After hearing this, Chu Chen took two deep breaths and felt that his violently beating heart finally calmed down, and then he started to lift his teeth. Squeezing out a few words from the gap, he said with great admiration: "The Lord of Technology is worthy of being the Lord of Technology!" Looking at the extremely brilliant diamond planet under his feet, Chu Chen couldn't help but admire him. He knew that the largest diamond ever discovered on earth is the Cullinan Diamond, also known as the Star of Africa. It originally weighed 3106 carats and was later divided into several pieces. However, even so, it is still a priceless treasure, and Chu What Chen stepped on was a random stone no smaller than Cullinan. "Of course!" Feifei couldn't help showing pride when she heard Chu Chen's compliments. "Well, Feifei, if I want to take these diamonds out, how should I redeem them!" Since he came here to collect the collection of the Master of Technology, even if it wasn't for Mu Ling's birthday, Chu Chen wouldn't have returned empty-handed. Take some back as a souvenir. "For ordinary gems, the system will convert them to the price on earth and then exchange them at a cheaper price. For special gems, the exchange value will be increased accordingly according to their function size and rarity! However, Master Feifei reminds the host that here The exchanged gems are discounted by the system, so they are relatively cheap. If the host wants to buy them, although they can make money, they cannot be converted into exchange value again. " "But the host only selects some as gifts. Master Feifei suggested to the host. Choose smaller ordinary gems, the price will be cheaper, and they won¡¯t be too shocking and cause a sensation!¡± ¡°I know, I¡¯ll pick some first!¡± Chu Chen nodded and started looking for suitable gems, but it was very difficult. Soon Chu Chen discovered a problem. Large gemstones and diamonds were everywhere here, but smaller ones were hard to find. It took Chu Chen a long time to find two diamonds, one red and one blue, the size of fingernails. "Feifei, help me see how much these two diamonds weigh?" "The red diamond weighs 103.2 carats and the blue diamond weighs 121.3 carats. They are both ordinary diamonds. If the host wants to redeem them, it only needs an exchange value of 30,000. This price is discounted by the system. It will be given later." Feifei scanned it and said. "Okay, that's it for these two. But when we go back, let the weapon manufacturing system process the red diamonds and make them into a necklace!" Chu Chen spent the exchange value of 30,000 to exchange for these two diamonds and returned to the system space. weapon manufacturing system room. "Host, this is a picture of diamond necklaces on Earth that I searched for. Which one do you like?" Feifei asked after showing a three-dimensional display in front of Chu Chen. After Chu Chen looked at it carefully, he selected a picture of a diamond necklace and said to Feifei: "Just this style. Cut the diamond, first divide it into several small carat diamonds, and process a necklace. Don't move the rest yet, I'll be of great use to you!" Feifei nodded and picked out Chu Chen.The picture that came was enlarged and entered into the weapon manufacturing system, which started up. The telescopic steel claw grabbed the red diamond. After splitting, polishing, and processing, a golden gold and diamond necklace appeared in front of Chu Chen. "Host, how are you? Are you satisfied?" "Not bad, very good!" After Chu Chen looked at it confidently, he nodded with satisfaction, then put the necklace away properly, and asked Feifei: "Feifei, How much exchange value do I have now? I must have used up a lot of it these days!" "The host still has about 350,000 exchange value!" "Three hundred and fifty thousand, this exchange value! It¡¯s really fast enough.¡± ¡°The last time Chu Chen returned to Earth, he still had 850,000 in exchange value, but he had used up 500,000 in just a few days. It seems like he still needs another trip at this speed. Go to Sky Blue Star and get some more gold. Thinking of Sky Blue Planet, Chu Chen's mind replayed the scene where he was attacked by the giant lord-level zombie snake that he encountered last time in the mountains near Tianyun Base, and was crushed and running around. On Sky Blue Planet, it seemed that due to unknown reasons, , the evolution speed of those zombie creatures is accelerated. The zombies are becoming more and more powerful. In this case, it will be dangerous next time he goes to Sky Blue Star. A zombie lord will make him panic. If he encounters the zombie king, or even the more terrifying zombie king, I'm afraid the situation will get even worse. Although he has the system and invincibility, he is not afraid of a head-on confrontation. But if he encounters a sneak attack like the last time, the situation will be difficult to predict. After all, the Zombie King and the Zombie Emperor are not afraid of it. His strength is much higher than that of the zombie lord. Suddenly, Chu Chen felt wary. "It seems that it is necessary to improve my strength!" Chu Chen made up his mind and said: "Feifei, exchange it for me a medium-grade spiritual stone. I want to practice and improve my strength!" "Host, your current strength is It has reached a bottleneck. If you simply want to increase your strength by absorbing the energy of the spirit stone, it will no longer be of much use! " "It's useless. How could this happen?" Chu Chen suddenly expressed doubts when he heard this. "Because the current state of the host is not enough, the energy that can be accommodated in the body is close to saturation. It is like a bucket of water that is full. Even if more water is injected, it will only be wasted. If you want to fill it, it will be wasted. To put in more water, you have to use big buckets, so if the host wants to improve his strength now, he must improve his realm!" Feifei explained to Chu Chen using a vivid metaphor. "Improve my realm, but realm is too abstract. Although it exists, it cannot be seen or touched. How should I improve it?!" "This is a good question. The most high-tech civilization in the universe has conducted research on this aspect, but It has not been thoroughly studied, because it involves what the ancient Chinese called 'Tao', which is the realm of cosmic rules and even laws, so the system has no way to directly improve the host's spiritual realm. " "However, the universe is supreme. Research on scientific and technological civilization shows that there is a great relationship between spiritual power and realm. The sublimation of realm can improve spiritual power. In turn, although the improvement of spiritual power may not necessarily improve the realm, it can make people feel better about the outside world and themselves. It is even more clear about rules and laws, and it is easier to enter the state of 'enlightenment' as the ancient Chinese said, so as to understand oneself and the changes of 'Tao'." After Feifei finished speaking, she looked at Chu Chen, waiting for his reaction. . "That is to say, in my current state, I cannot absorb the energy of the spirit stone. I have to wait until I improve my realm. If I want to improve my realm, unless I am lucky enough to enter the legendary epiphany, I can only improve my spiritual power. ? ¡± Feifei nodded and agreed with Chu Chen¡¯s statement. "It's really troublesome." Chu Chen sighed helplessly, and then said: "Since that's the case, I don't have anything to do now, so I just go to the spiritual enchantment space to increase my mental power, and just play a single-player game. ! " Chu Chen was deeply impressed by the spiritual enchantment space. Last time, in order to undo the poison in Solanum nigrum, he crossed the nightshade in circles. It was precisely because of this that Chu Chen never left Feifei. Then I have a better understanding of the spiritual barrier space. The way to increase mental power in the spiritual barrier space is to let him fight the monsters derived from it. Every time he kills a monster, he can absorb a certain amount of mental power from the monster. Of course, the monsters and characters killed are also graded. The higher the level, the stronger the strength, and the more spiritual power is absorbed. So from Chu Chen¡¯s understanding, this so-called spiritual enchantment space is not much different from a stand-alone game. The monsters and patterns in the spiritual enchantment space can be artificially customized.determined. Therefore, after Chu Chen entered the spiritual barrier space, he directly chose to set the monster to the King of Fighters mode that Cao Chao often took him to the game arcade to play.