"What, 3 billion tons" Huang Chong couldn't believe it, you must know that the reserves of one of the largest oil bases explored by the country in the past were only more than a billion tons, and this Huang Chong thought it was useless and planned to use it as an airport in the future, there were more than 3 billion tons of oil hidden under the Chahar steppe.

"However, how to exploit this oil" Huang Chong reacted and asked Zhi Nao, after all, the oil under the grassland is not able to be extracted, and it is useless, he does not have all kinds of modern oil production equipment.

"Commander, don't worry, the Red Police base has all kinds of perfect equipment, as long as the combat laboratory is built, oil drilling wells can be built, and then oil can be extracted" Zhi Brain's voice sounded again.

"That's right, how did I forget that there is such a thing as technology drilling oil wells, hey, it seems that the oil extracted from the oil drilling wells in the game can be converted into money, so I don't know if oil can be converted into energy points here" Huang Chong immediately thought about the brain and asked this question after reacting.

"Sorry Commander, the only thing that can be converted into an energy point is the respective ore, not oil" was the answer given by Zhi Brain.

"Ahem, no, no, anyway, I still have a gold mine, saying that this world is very big, and the mining methods of human beings are so backward, and all kinds of other ores are not waiting for me to mine, and it doesn't matter if there is one less oil" Huang Chong was a little disappointed but didn't care too much, after all, in terms of mining, he basically has no opponents in this world, just rely on those artificial mining where can he compare with him with mining vehicles.

Don't worry about the problem of oil for the time being, Huang Chong is now worried about energy points again, he didn't know about oil at first, and he took all the energy with you to build 7 mining vehicles, but these 7 mining vehicles can only work for him for 12 hours now, and the average ore can be mined by 4,000 energy per vehicle, and seven is 20,008 energy, and he hasn't even been able to earn back the cost of construction, so now Huang Chong looks at only a few thousand energy points and wants to cry without tears.

But fortunately, Huang Chong looked at the five mining vehicles brought by the ore refinery and comforted, fortunately, there are these five strong ones, and the energy point of 40,000 per day is also good, at least five rhinoceros tanks can be produced every day, and after a long time, you can get a tank army, anyway, there is time now, Xiao Xuan gave me five years to definitely destroy the Heavenly Remnant Sect and rescue Xiao Xuan.

"Well, by the way, the Heavenly Remnant Sect, I remember that I caught an old man who knew martial arts, just to ask him if he knew anything about the Heavenly Remnant Sect, but I didn't expect to forget it" Huang Chong remembered the old man he had caught in Plains City, so he hurriedly gave 01 an order through the command room and asked him to bring the old man over.

"Commander, the people are here" After a while, 01 brought two red police soldiers to Huang Chong's front with the old man.

"01, you are," Huang Chong said to 01 as he looked at the old man who was tied up by five flowers in front of him.

The old man's current situation is a bit miserable, because 01 takes into account that this old man has martial arts, and 01, who has seen the power of martial arts, certainly does not dare to take it lightly and let him come to see the commander, so at this moment the old man is tied with several thumb-thick chains, and his mouth is stuffed with a rag that he doesn't know where it came from, and the red police soldiers behind him are pointing their guns at him at any time, as long as he has an unfavorable behavior to the commander, they will shoot without hesitation.

"Report to the Commander, this is for your safety" 01 replied loudly.

The old man listened to 01's words and looked at him with a sad and angry face, "Mud horse, is there such a tie-up, I'm just a first-class realm, just like you, the innate master can't open his eyes when he comes."

"Well, don't do this, untie him, I'm sure he won't mess around" Huang Chong thought about it, it was better to be kind to the old man, after all, if he had a question to ask, if he didn't cooperate or said nonsense, it would be troublesome.

"Yes, Commander" 01 was reluctant to untie the old man, but the commander's order was above all else, so he waved his hand to let the two soldiers behind him take off the iron chain on the old man's body.

With a sound, several chains on the old man's body fell to the ground, and the old man who regained his freedom couldn't wait to reach out and take off the rags on his mouth, took a long breath and said, "Suffocate the old man"

Huang Chong looked at the funny old man in front of him with some amusement, and waited for a while before saying to the old man, "Old man, it's useless for me to keep you, but I just have a few questions I want to ask you now, as long as you cooperate, I can consider keeping you alive, how about it?"

The old man first moved his body, glared at 01 fiercely, and then looked at Huang Chong, a trace of fear flashed in his eyes, and said respectfully to Huang Chong's waist, "This respected commander, the villain must cooperate with you, the adult, to ensure that you know everything, and you can't say everything" When the old man said this, Huang Chong said Ling Chi process with a smile in Zhao Dezhu's house, and his body trembled unconsciously.

"Okay, I like acquaintances, first tell me what your name is, what realm of martial arts master you are" Huang Chong nodded with satisfaction, and was very happy about the old man's acquaintance.

"Back to the adult, the villain Wang Hai, the master is not a master, the villain is just a first-class realm," the old man Wang Hai continued to say respectfully.

"First-class realm, how powerful is it" Huang Chong asked puzzled, he couldn't figure out the difference between various martial arts realms, some seemed to be very powerful, such as Wan Yan Lie, and some were very weak, such as the old man in front of him.

"My lord, in fact, martial arts can only be called a master until at least the acquired realm, because the master of the acquired period can exert the power of martial arts, and the acquired period can only be regarded as a process of accumulation" Wang Hai replied honestly

"Okay, the matter of martial arts is talking about it later, do you know a sect called the Heavenly Remnant Sect" Huang Chong just piggybacked on the matter of martial arts, mainly to ask about the Heavenly Remnant Sect.

"The Heavenly Remnant Sect, the villain knows, the Heavenly Remnant Sect ranks second among the 15 super forces in the rivers and lakes, and it is a very terrible sect, it is said that the disciples of the Heavenly Remnant Sect only recruit each one who is born with a defect, because they are congenitally disabled and have been treated unfairly since they were young, so each of them is a person with a variety of psychological differences, my lord, I don't know if you have a relationship with the Heavenly Remnant Sect" Wang Hai asked Huang Chong carefully after saying the simple situation of the Heavenly Remnant Sect.

"Oh, what about the tie-in," Huang Chong asked.

"Then my lord, you have to be careful, the Heavenly Remnant Sect has always been very vindictive, and anyone who offends them will have no good end," Wang Hai looked at Huang Chong and reminded carefully.

"Are you cursing me" Huang Chong looked at Wang Haidao with a cold look in his eyes.

"The villain doesn't dare," Wang Hai lowered his head and said in fear.