Yunhai City, Supernatural Research Institute. The first solution that everyone thought of was the famous Morse code! Through a short dot signal "" and a long signal "-" for a certain period of time, the information is transmitted. As a result, the screen turned blue as soon as the first command was sent. [The other party has disconnected. Do you want to re-initiate the communication request? ] And there was an uproar in the conference room. "He... He turned off the communication video?!" "Re-contact!" [Please wait... Contacting the Meda civilization...] As a result, after a long time of contact, the screen did not light up again. The other party's communicator was indeed not working.
The head of the institute, Professor Zhang Hui, slapped his forehead hard, thinking that he had done something bad with good intentions. Originally, he wanted to let Lu Yuan know through vibration and alarm: You have contacted humans! You are not fighting alone! But think about it carefully. On the one hand, the other party probably does not understand Morse code, and it is useless for you to send it; on the other hand, the passage of time on both sides is different. One second in the safe zone is equivalent to one hundred seconds for Lu Yuan. The frequency of the vibration signal is limited, and it seems that it can only be sent once every one or two seconds. Therefore, it is equivalent to a long time, and only one vibration is sent to Lu Yuan. How can the other party not be confused and turn off the instrument? Wiping the cold sweat from his forehead, Professor Zhang Hui swallowed his saliva and took a deep breath: "The good news is that the alarm vibration channel of the other party's machine is intact and can receive our signal and initiate vibration..." "The bad news is that the alarm channel can send too little information, which caused Lu Yuan to misunderstand directly." "Can you continue to send alarms?" "No, the other party has to re-initiate contact... This thing is equivalent to the window shaking in QQ. If the other party turns off the machine, it will not shake." Zhang Hui quickly contacted some information experts from universities and asked them to think about how to transmit more information through the alarm vibration channel. "Professor Zhang, isn't this too much? The alarm can only make a beeping sound, which is determined by the physical structure..." The person who answered the phone was a famous information expert, Professor Shang Xingwen, and the bald professor was a little confused. Zhang Hui said on the phone: "The requirements are not high, at least let him know that he has successfully connected to the human side! And, let him not turn off the phone!" "A signal simpler than Morse code? It's a bit difficult." "Let me discuss with my colleagues for a while and think of a solution." After a while, some experts sat in the discussion room and discussed enthusiastically. Built into the metal sphere, the alarm similar to a buzzer can emit two waveforms, "square wave" and "triangle wave". These two simple waveforms are usually used to sound alarms. But if combined, can more complex syllables be emitted? These experts tried near the big sphere. "Be faster! Maybe in a few hours, he will be... gone."
Just then, people heard the voice from "God" again. [The attribute system of the item has been generated, and the extraordinary items will be divided into eight levels: inferior, general, rare, excellent, legendary, epic, immortal, and mythical. ] [After having the relevant identification skills, you can identify the level and corresponding effects of extraordinary items. 】 … Pangu Continent. The mountain wind blows through the clouds, the sun shines on the earth, and the sound of the gurgling waterfall can be heard faintly in the distance. Lu Yuan is sitting on a big rock, practicing seriously. The rolling of tumbleweeds, the calls of insects, the howling of wild beasts, the friction between sand and stones, these sounds are like ripples of water waves, vaguely transmitted to Lu Yuan's ears. This is a simple way to practice extraordinary fire. Suddenly, he heard the voice from "God": [The attribute system of the item has been generated, and the extraordinary items will be divided into eight levels: inferior, general, excellent, excellent, legendary, epic, immortal, and mythical. 】 The quiet primeval forest did not react much, and the few wolves around him did not move. "God" opened the equipment system, but for the native animals of Pangu Continent, nothing has changed, and they still live freely. "Can only intelligent life hear this sound?" "The frequency of God's updates seems to be getting lower and lower. Perhaps the Pangu Continent is not far from being truly completed." For Lu Yuan, God only "updated" the equipment system once every three months. But for the life in the safe zone, God "updated" almost every day. There are three extraordinary items in Lu Yuan's hand. After appraising them for a while, some more information was indeed found. [The back pattern of a young Hell Demon Spider can cause mental shock to the enemy. (Excellent Grade·Natural Wonder)] [Fire Red Crystal... (Excellent Grade·Natural Wonder)] [Fire Lizard Leather... (General Grade·Natural Wonder)] As for the fuel stone picked out from the gland of the fire lizard, it is not considered an extraordinary item, and it is not even up to the lowest grade of inferior quality. "It seems that this standard is not low." "It's a pity. If this Hell Demon Spider grows up, this back pattern may reach the legendary level or even higher..." After pondering for a moment, Lu Yuan felt that "man-made an extraordinary item" was very likely a new milestone set by "God". He was immediately full of motivation! The conditions for achieving this milestone are not difficult. Sewing, forging, woodworking, carving and other means may all be possible. It may even be snatched away by other civilizations because it is too simple!
Maybe a civilization hiding in the safe zone is just forging some extraordinary items? ! Or, it is almost finished forging! You know, as early as 10 years ago, the earth had entered the supernatural era, and superpowers appeared from that time. There are also some mutant plants and animals on the earth. Even if the number is very rare, it is normal for a few treasures to appear with the size of the entire earth. This is the case for the earth, and other civilizations may be the same. Lu Yuan's current advantage is only 100 times the time, a few ready-made extraordinary items on hand, plus information advantages-he clearly knows that there will be good rewards for completing the milestone, while other civilizations may not know. Thinking of this, he felt a sense of urgency: "It just so happens that the lizard leather has been soaked for several days, so let's start tanning the lizard skin." He walked over and turned on the switch of the big iron ball again. The indicator light jumped again and the electronic watch lit up. Luckily, there was no vibration or warning this time. In fact, Lu Yuan also suspected that the vibration and alarm last time represented a special signal? But he patted his head again and felt that he was really insane. A straw floating on the water was really used as a swimming ring? Humans can really send messages? "Even if it's insane, so what? There are no other people here. Just treat it as a way to relax socially?" "Awooo!" The wolves shouted in unison. "Quick, contact human civilization!" Lu Yuan shouted in front of the screen without giving up: "Humans, whether you can see it or not, I will only demonstrate it once, a legendary milestone!" ...