Lu Zhishen's gold bars were naturally given to him by Lin Damazi. Although Lin Chong did not help with the birth gift, he was also a senior figure in Liangshan. It is not uncommon to divide two gold bars. Moreover, since Lin Damazi ran away from his wife, he has no petty style in life. Apart from practicing guns, he can only drink and eat. The canteen on Liangshan is free, and Lin Chong does not gamble, so Lin Damazi has no place to spend money at all. So when Lu Zhishen proposed to see the legendary birth gift, Lin Damazi took out five gold bars without saying a word, and did not take them for recycling.

"Big mouth..." Zhou Tian looked at Lu Zhishen with deep affection.

"Brother Dalang, don't you be polite. Isn't it just a gold bar? The family doesn't care. If you want to thank you, you are not a brother." Lu Zhishen patted Zhou Tian's shoulder and said generously - Lu Zhishen had four gold bars in his arms and had enough confidence in speaking.

"Really?" Zhou Tian blinked his eyes, revealing an extremely innocent look. - A classic scene in Zhou's horror movie, Wu Dalang pretended to be pure.

"Didn't you pay for the money you spend on staying in the restaurant and eating in Liangshan? Although you have never let the family have enough, we are brothers and don't care about that little money. Brother, I'm not short of money." Lu Zhishen stood up and said.

"Big Mouth, you guys, give me those four gold bars too. I have to redeem my second child's ring knife..."

“…”

After some hard work, Lu Zhishen had to hand over the remaining four gold bars. Anyway, Lu Zhishen didn't need it. Money is in the hands of the person who needs it the most, otherwise it was dirt. Look at those guys who regard money as dirt, no one is full of food, otherwise he wouldn't be able to say this.

He exchanged Wu Song's sword for the price of three gold bars, causing Zhou Tian to scold Ruan Xiaowu for being unfaithful and the super high prices on Liangshan. Hey, I don't know how much pork per pound on Liangshan.

When the gold bar was obtained, Zhou Tian began to look for the golden abacus. The golden abacus had a great possibility. However, it was only possible. If you want to be sure, you need to investigate it again. Therefore, Zhou Tian had a hard relationship with Wu Yong these days.

As a slutty boy in the 21st century... It's not right, a young man with ambition, Zhou Tian's knowledge reserves are naturally much better than those of the old scholars in the Northern Song Dynasty - Zhou Tian has been familiar with "100,000 Whys" since he was a child.

After Zhou Tian’s random talk, he naturally made Wu Yong, who didn’t understand science and science, was so dizzy. Of course, just talking about those things that didn’t hurt or itchy, it was impossible for this old scholar to form a combination. So Zhou Tian took out his killer weapon - Arabic numerals.

"Hey, Brother Dalang's counting method is very special. It is easy to identify and easy to learn. It is worth pushing it on Liangshan." Wu Yong looked at the Arabic numerals written by Zhou Tian on paper and said with his eyes lit up.

"Then Brother Wu Yong, do you want to learn?" Zhou Tiantian asked while the iron was hot.

"I think of it, of course, but... I seem to have learned it." Wu Yong said hesitantly.

"Have you learned it? Brother Wu Yong will demonstrate how it is, so I will write 250." Zhou Tian was very surprised. Wu Yong's learning ability was too strong. You should know that it took a whole year to learn from counting one to ten, and it took another half a year to break through to eleven. You said you had encountered a black-hearted kindergarten.

Wu Yong took a brush and scratched the paper a few times, and sure enough, a 250-yuan jumped on the paper. Although it was not very beautiful, it was written down.

"How about it, am I writing it right?" Wu Yong looked at the 250 on the paper and said to Zhou Tian with great satisfaction as if he was looking at his own son.

"Brother Wu Yong is a talent!" Zhou Tian wiped the sweat from his head, knowing that he would play with Wu Yong with the initial stage of Arabic numerals, which was not enough, so Zhou Tian took out another killer weapon - vertical style!

"I wonder if Brother Wu Yong is proficient in this calculation method." Zhou Tian asked tentatively.

"I understand a little bit." Wu Yong took a big palm fan and slashed in front of his eyes a few times - how could he be as virtuous as Zhuge Liang? How could he pretend to be with a fan in the middle of winter?

"I wonder what kind of calculation method Brother Wu Yong is good at," Zhou Tian asked again.

"The common arithmetic methods are divided into two types, one is calculation and the other is abacus. The calculation methods are complicated and abnormal, and obscure. Wu Yong is naturally not good at it, but I still have some success in the abacus." Wu Yong took the fan and pulled it out, with a proud look on his face - he really doesn't understand what he is awesome, wouldn't he be able to make a calculation?

"The method of calculation is obscure and difficult to understand... Haha, it's not entirely true. Here is an extremely simple method of calculation. I wonder if Brother Wu Yong is interested in viewing it." Zhou Tian also picked up the book and said, "Hmph, we are a vertical person, and we are not at the same level as your plan.

"Oh, Brother Dalang really has a simple method of calculation. This is not a joke. As far as Wu knows, although this method of calculation can solve extremely complex problems, it is much more complex than the method of abacus." Wu Yong shook his head, obviously not very convinced by Zhou Tian's words.

"Since Brother Wu Yong doesn't believe this, then we will compete with each other. Brother asked a math question, let's see who can calculate it first." Zhou Tian glanced at Wu Yong, and said with a chuckle.

"Okay, Brother Dalang, wait for me to get the abacus." Wu Yong turned around and searched through the cabinets, and finally took out a baccarat from the deepest part of the cabinet.

"It's true that's yours." Zhou Tian's eyes lit up and he recognized that Wu Yong was holding the birthday abacus with the golden frame and jade beads.

"This abacus is useless for many days, I don't know if it's done." Wu Yong blew a breath on the golden abacus, and dust suddenly flew. It turns out that good days are useless - Wu Yong's accountant is relaxed enough.

"Brother Wu Yong will give the question." Seeing that Wu Yong was ready, Zhou Tian spoke.

Wu Yong said two numbers casually and began to start abacus.

Zhou Tian didn't delay it, and he used his pen to fly. After a while, he calculated it. Humph, the addition and subtraction of five digits also wanted to stump me, my limit was six digits...

"Brother Dalang has finished it!" Wu Yong was just halfway through. When he looked up and breathed a sigh of relief, he found that Zhou Tian was already looking at him with his arms in his arms and smiling. He asked in surprise.

"Brother Wu Yong, you can calculate quickly, and I can get the answer right after you figure it out." Zhou Tian smiled proudly - but he could be so awesome in a vertical style. (Hey, this is very familiar)

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Thank you for the reward of Warm Children's Shoes, and I would like to give you a bottle of "Yunbi" to express my gratitude.
Chapter completed!