There are two forces on the Rune Continent that attach the most importance to technology, one is Piltover, and the other is Bandel City, where the yodelers gather, Piltover is unable to form a large-scale army because of its small land area and insufficient population, and if it wants to survive under the ambition of the eyeing Noxus, it can only hope for science and technology, and use the power of science to develop a large number of mechanical warriors to enhance its military strength and ensure that it will not be at a disadvantage in the conflict in Noxus, And Noxus is indeed afraid of Piltover's scientific and technological strength, and did not rashly attack Piltover, in case Noxus is involved in too much energy by Piltover, then Noxus's sworn enemy, Demacia is really a chance.

In addition to Piltover, there is also a city that attaches importance to the power of science and technology is Bandel City, where yodelers gather, yodelers are too short, even the strongest yodelers are just like human children, if you use cold weapons to fight, an ordinary human soldier is enough to kill a dozen or even dozens of yodelers, because of the physical disability, so that the yodelers have to think of other ways to enhance their combat effectiveness, otherwise, the yodelers will be exterminated, It's only a matter of time before they are enslaved, and it seems that the most suitable way for yodelers to improve their combat effectiveness is technology, and the use of technology allows yodelers to gain the power to fight with human individuals, and the external armor is the proudest creation of yodelers.

Some yodelers specialize in studying various attack machines to keep themselves out of the battlefield, so that they can ensure the safety of their lives, such as the great inventor Heimerdinger, the bomberman Giggs, and some yodelers continue to temper themselves, so that they can get the ability to shoot at humans by using giant weapons that are difficult for normal humans to control, such as Tristana, and some yodelers are obsessed with the research and development of external armor, control external armor and fight with humans, and use the power of machinery to defeat humans. The representative of this type of yodelers is Rambo, and some yodelers know that their bodies are not good, so they painstakingly study magic, and use the power of magic to arm themselves, magic is almost equal to any race, dragons can use magic, humans can also, yodelers can also be, and the representatives of yodelers who use magic are Vega and Lulu.

Chu Ming sprinkled gold coins all the way, only to be able to pass through the group of yodelers, came to the front of Bandel City, in front of almost all the yodelers showed strong hostility towards Chu Ming, if Chu Ming did not use gold coins to open the way, I am afraid that it would be difficult for him to escape from the group of yodelers who surrounded him just now, the combat power of these yodelers is negligible, but the power of the machinery in their hands and the external armor is not negligible.

"Let's go, let's go into the city" Ruiz came to the gate of Bandel City and said to Chu Ming, and then he lowered his head and drilled into Bandel City, which was less than two meters high at the city gate, Chu Ming also bowed his head and drilled in, Lux was very good, straightened his waist and didn't need to bend down or anything, just passed through the city gate.

"Hey....." After entering the city gate, Chu Ming couldn't help sighing, because in front of Chu Ming was a group of yodelers who were angry and drove the external armor, the yodelers were too glassy, they were simply neurotic, after seeing the humans, their first reaction was that the humans were laughing at their height, and then they would be angry and planned to fight with the humans, slowly, the yodelers got a grumpy title in the entire Rune Continent, and in desperation, Chu Ming had no choice but to spill the gold coins again, and after the yodelers with the external armor saw the gold coins, they were immediately excited, and hurriedly jumped out of their external armor, and then went to snatch the gold coins that fell on the ground.

Chu Ming, Ruiz, and Lux just scattered gold coins all the way forward, and in the end, under the leadership of Ruize's light and familiar road, Chu Ming came to the door of a huge laboratory, and there were two huge battery-like defensive weapons at the door of the laboratory, looking at these two large batteries, Chu Ming knew whose place was this, "Heimerdinger, open the door, I'm Ruiz!" Ruiz shouted at the door of Heimerdinger's laboratory, but after a long time, there was no recovery, and the two turrets at the door even slightly turned their guns to aim at Chu Ming and Ruize.

"What do you mean, Heimerdinger? An old friend who hasn't seen you for years came to see you, and you treated me like that! Ruiz yelled at Heimerdinger's door, but still didn't get any response, Ruiz was about to get angry, at this time Chu Ming stepped forward and patted Ruize's shoulder, signaling him to try, Ruiz was angry, so he could only obediently get out of the way, and let Chu Ming walk to the door, probably because Heimerdinger knew Ruize, but didn't know Chu Ming, as soon as Chu Ming walked to the door, the two huge turrets immediately aimed at Chu Ming, and Ruize also became nervous, He didn't want to clash with a Yodeler leader-level figure like Heimerdinger, but if Heimerdinger and Chu Ming fought, Ruiz would still be on Chu Ming's side, Chu Ming's strength was much stronger than Heimerdinger, and if Ruize wanted to fight against the Void, Chu Ming was an indispensable force.

"Dr. Heimerdinger, huh? I think there should be a chance to have a good talk between us" After Chu Ming finished speaking, he took out a large handful of gold coins from the space of the old silver, and then sprinkled them at the door of Heimerdinger, and suddenly the two guns that had been aimed at Chu Ming's turret hurriedly turned their heads, and Heimerdinger's door also opened with a bang, and in Ruize's stunned, several cleaning robots rushed out and put away all the gold coins on the ground, and then Heimerdinger, who had long hair on bubble noodles, laughed and walked out of the laboratory.

"Ah, this friend, I wonder what your plans are for coming to Heimerdinger's laboratory? However, you are right, I think it is really necessary for us to have a conversation, your wealth and generosity make me very interested in you" Heimerdinger, who was less than Chu Ming's knees, showed a smile to Chu Ming that he thought was very kind, and Ruiz behind Chu Ming was a big head.

"Of course, Dr. Heimerdinger, I think there are a lot of things to talk about between us, I have a lot of gold on me, I hope we can have a pleasant conversation" Chu Ming said to Heimerdinger, "Okay, of course, of course, please come in, please come in, oops, isn't this my old friend Ruize?" Why don't you tell me when you're here, I'll come out to pick you up, I must have been too serious about the experiment, I didn't see you outside the door, it's my fault, it's my fault, as an old friend, you must not be angry with me" Heimerdinger said to Ryze, so that Ryze really didn't know what to say.

"I know Heimerdinger, my old friend, the next time I come to you, I must bring some gold coins, after all, you can't hear my call when you are doing experiments, but you can hear the sound of gold coins landing" Ruiz sarcastically said to Heimerdinger, but Heimerdinger haha, not impressed at all, still smiled and welcomed Chu Ming, Lux and Ruiz to his laboratory.

In Heimerdinger's laboratory, Chu Ming saw a lot of novelties, such as small rockets that could be put on his head and fly away with him, as well as stun containment, portable small missiles, and a well-made turret.

"Please sit down, my friends, you should all know that as a scientist, my laboratory is quite messy, which is a very normal thing" Heimerdinger said to Chu Ming, Heimerdinger has a strong sense of pride in his identity and laboratory.

"Okay, sit" Chu Ming sorted out a small sofa, thought about it, or threw out a bench in Lao Yin's space, and sat with Lux, Chu Ming was worried about the sofa in Heimerdinger, Chu Ming went down, whether the sofa could be complete or not had to be said, that sofa, Chu Ming really didn't dare to sit on it.

"My friends, I wonder what you have come to find Heimerdinger?" Heimerdinger said while rubbing his right index finger and thumb back and forth, this meaning is very obvious, you can find Heimerdinger to do things, as long as you have money, but if you don't have money, then it's a little embarrassing, the door is there, hurry up and get out, don't force Dr. Heimerdinger to do it.

"Heimerdinger, the Void is coming, and Acacia has begun to riot, you know?" Ruiz was the first to ask Heimerdinger, "I see, I just heard that you don't have much time, those damn void creatures!" Heimerdinger said indignantly, "Very good, you know, the Void attack affects the life and death of almost all living beings in the entire Rune Continent, the yodelers have agreed to participate in the war, I think you should also participate in the war, right?" We need yodeler power to help us overcome the Void! Ruiz said to Heimerdinger, "Yes, I promised to send a thousand turrets, a hundred giant turrets to support the army, which can be regarded as my contribution to defeat the Void, as for myself, I am a Jedi will not go to Acacia to fight with the Void, the role of the yodelers in the frontal battlefield is very small" Heimerdinger said to Ruize, Ruiz listened to Heimerdinger's words, and didn't know what to say for a while, Heimerdinger will contribute to the fight against the Void, but I will not fight against the Void, That's probably Heimerdinger's choice.

"Don't you have external armor? Wearing the external armor, your combat power is no worse than that of the elite soldiers of the human race, and I hope that you can provide the human mage team with enough external armor suitable for the human mage to wear, in that way, it can effectively reduce the casualties of the human mage, as long as the mage is there, then our lethality is enough," Ruiz said to Heimerdinger.

"External armor for the human mage team? It's not a big problem, but I don't like that kind of bulky stuff, and I myself will never go to war, so I'm not very proficient in external armor, you can ask Rambo about this, it's the best guy in the whole of Bandle City to play with external armor! For the sake of the gold coins, Heimerdinger pointed out a path for Chu Ming and Ruiz.

"Okay" There was nothing to say about Ruiz's three eyes, and at this time, Chu Ming directly threw out 10,000 gold coins without saying a word, which was a big pile on the ground, which directly made Heimerdinger's eyes almost bulge out.

"Ten thousand gold coins, I want all your mechanical knowledge!" Chu Ming said to Heimerdinger.