I am a Primitive Man

　　哧~哧~

　　哧~哧~

　　哧~哧~

　　……

　　 Witch sat on the rock, curled up his legs, and lightly stepped on a polished bone to fix the bone and prevent it from moving.

　　 His hands hold the two ends of the hand-pressed drill plank separately, press, lift, press, and then lift... With his movements, the stone drill fixed on the drill pipe will quickly rotate.

　　 Then it made a sound of "哧~哧~".

　　 There are many bone foams that need to be drilled under the stone drill, and now there are many bone foams surrounding the stone drill.

　　While Wu was drilling with a hand drill, the strongest master squatted aside, holding a piece of bone that was about the same thickness as Wu's feet in one hand, and a stone drill in the other, working hard.

　　 At the beginning, thanks to his youthful strength, the senior brother drilled faster than Wu.

　　 But his high speed cannot be maintained for too long, less than two minutes, because of fatigue, he had to lower his speed.

　　 On the other hand, this old man, just like at the beginning, generally maintained an unhurried speed, pressing down on the wooden board one after another, looking calm and relaxed.

　　 "click."

　　 There was a small sound of something breaking, coming from the bone plate that was stepped on by Wu's feet, and at the same time, the rotating hand drill was also stuck.

　　 This is a signal that the bone plate has been drilled through.

　　Witch carefully put the hand pressure drill away, picked up the bone plate under his feet and looked at it. A hole thick and thin on the inside appeared on the bone plate.

　　 After having this hole, just hold a stone drill with your hand and rest a little bit, and the hole on the bone is completely completed.

After the slightly reddish witch put the hand-pressed drill aside, the sweating big brother also stopped his hand movement, he put down the stone drill and the bone in his hand, and his activity changed because of rushing to drill the hole. Pain and sore wrists and fingers.

　　 Witch brought the bone plate that the senior brother had put down. The hole on it was only about one third of the thickness of the bone plate.

　　 This drilling contest ended with the frail and old witch defeating the young and strong big brother.

　　 And the witch who has drilled a hole can continue to drill at the previous speed, and the big brother, if he does not rest, his drilling speed will be slower and slower.

　　 There is no harm if there is no comparison, and the gap between the original drilling method and the hand drill made by Han Chengxin cannot be reflected.

　　According to the current speed, it is very easy for one person to use a hand pressure drill to drill six or seven bone holes in a day.

　　 In other words, the drilling speed should be increased by at least three times. Sure enough, it is still necessary to develop new tools.

　　The witch who experienced the benefits of hand-pressed drills, holding the hand-pressed drills in one hand and the bone fragments from the drilled holes in the other hand, bowed to Han Cheng with convincing salute, praising: "Son of God!"

　　 The rest of the people who witnessed the wonder of the hand-pressed drills followed the witch's movements and saluted the Son of God together, shouting respectfully and excitedly: "The Son of God!"

　　 It has become the norm for the Qingque tribe to bow and salute the ‘son of the god’ every time it is magical.

　　The witch is holding a sacrifice again. The items used for the sacrifice are the hand drill that Han Cheng just made, and the bone piece that was drilled with a hole by the hand drill.

Before the Qingque tribe held ceremonies very few times. From the spring blossoms to the other spring blossoms, it is good to be able to hold three or four times, but since the arrival of the **** son, the number of ceremonies held by the witch has started to be straight. rise.

　　 Like recording things, the witch is also painful and happy. Sometimes, he also feels that frequent sacrifices will cause dissatisfaction with the gods, but the miracles created by the gods will be uncomfortable if he does not tell the gods.

　　 Even now, every time Han Cheng makes something new, Wu has to go through such a tangled psychological process.

　　 After the sacrifice, the manufacture of hand-pressed drills began to proceed in large numbers.

The manufacture of hand-pressed drills is not complicated. When Han Cheng made it, the lame and black baby were watching. They all had the process in mind. With them, within two days, Qingque tribe Five more hand pressure drills came out.

The children in the tribe are far more interested in the new hand-pressed drills than the adults. They always want to look at the opportunity to experience the magical things created by the son of God with their hands, just like Han Cheng stood aside and watched. Look at the bamboo maker.

The emergence of 　　 hand pressure drills has greatly increased the speed of bone shovel manufacturing, but in just six or seven days, the Qingque tribe has produced fifteen or six more shovels!

　　 Now, the amount of bone shovel in the Qingque tribe has reached 34!

　　 After the beginning of spring, Han Chengcheng no longer has to worry about the lack of digging tools.

　　 Even though there is a lot of work that needs to be excavated after the beginning of the spring, it is impossible for all the thirty-four bone shovel to be used at the same time. The reason why Han Cheng allowed to make so many was to prepare more.

After all, the method of making this bone shovel is primitive. Even if Han Cheng has worked hard, it cannot be as durable as the later shovel. It is certain that damage occurs during the excavation process~www.wuxiahere.com~Yes With the spare bone shovel, there will be no damage to the bone shovel that will affect the progress.

　　 As for the damaged bones, you can wait to repair them when you are not working.

　　Of course, the purpose of hand-pressed drills is not only in the manufacture of bone shovel, but also in the manufacture of many things in the future.

　　 After a period of use, Han Cheng made improvements to his opponent's drill in response to problems that occurred during use.

　　The improvement is the rope.

Although the rope woven with rope is strong, it is not very wear-resistant. In the process of continuous use, the rope is easy to break. Han Cheng's improvement is to replace the rope woven with rope with a leather strip. rope.

　　 After the sacrifice, everyone in the tribe was busy making hand-pressed drills, but the witch was not idle, and recorded all these on the pottery plate in his inner cave.

　　 There is one more person besides Han Cheng and the big brother who can enter the inner cave.

　　 This person is not the leader of the original pig tribe, but the underage stone.

　　 Because there are so many magical things made by the gods, even with a relatively easy-to-use pottery plate, the writing speed has increased a lot, but the witch still can't keep up.

　　 After thinking about it, Wu made a decision to choose the best stone in the tribe's "God language" and "God language" as the heir.

　　 This way, it can help him record things and reduce the witch's workload. Secondly, the witch is not young and needs to start training heirs.

　　 In fact, at the very beginning, the sorcerer had Han Cheng as his heir and made Han Cheng the great and glorious sorcerer of the Qingque tribe.

　　 His thoughts disappeared completely after Han Cheng broke the ice and fetched fish last winter.