Feeling that something was wrong with the atmosphere in the private room, the waiter quietly left...

A few minutes later, along with the delicious food, there were a bunch of beauties crowded into the private room, as well as two accompanying piano and drum musicians.

This meal was extremely painful for both Zhang Tie and Tang De. Tang De felt his flesh hurt, and Zhang Tie's flesh really hurt. The whole meal took more than an hour to eat, and the two

The expressions on everyone's faces were very stiff. The fat on Tang De's face twitched occasionally, while the beads of sweat on Zhang Tie's forehead almost never stopped. The meal almost made both of them collapse at the same time.

In the end, the two people looked at each other's unlucky appearance. I don't know who laughed first, and then they both laughed together.

Tang De waved his hand, and all the dancers, winemakers, and musicians in the private room immediately left.

"Boy, you are so cruel. I haven't been angry with anyone in decades. When I am with you, I feel like I am decades younger again. Why, does it still hurt now?" Tang De asked.

"Fortunately. I found that drinking alcohol has the effect of analgesic and diverting my attention! If someone calls you a tough guy in front of me in the future, I will definitely spit on his face. Today's meal. I estimate that it will cost five

Six gold coins, right?" Zhang Tie also relaxed and leaned on his chair. The past hour had been really torture for him. It was no different from being tortured. It was even more uncomfortable than being in a black prison.

"Five or six gold coins? Country bumpkin, it's enough to send those women away. If you add the dishes you ordered and the two gold coins for the room, at least 15 gold coins will be enough!" Tang De's eyes widened.

He shouted.

Zhang Tie secretly exclaimed, 15 gold coins, this is more than his father's salary for a year. At that time, he felt nothing when he ordered the food out of anger. But now that he thinks about it, it seems that this knife really killed Tang De very badly, just Tang De.

It usually takes at least two months to earn 15 gold coins in that grocery store in Germany.

Zhang Tie scratched his head in embarrassment, thought for a while, then took out the book "Arithmetic" and threw it to Tang De across the table.

Tang De took it solemnly, and then started to read it carefully, reading the whole book from beginning to end. Tang De, who was originally a master of abacus, knew the whole bead center just by looking at the content above.

The principle of divine arithmetic. "Well, this thing is a kind of mental arithmetic based on the use of abacus. The idea is very novel. It is one level higher than abacus skills. I guess you didn't lie to me, so this meal is not in vain!" Look!

After finishing the book, Tang De nodded with satisfaction, and then carefully put the book into his arms.

Listening to Tang De's words, Zhang Tie just smiled and shook his head.

Tang De was stunned for a moment, "Why, am I right?"

Zhang Tie said nothing, but pointed to his mouth, asking Tang De to pay attention to the shape of his mouth, and then said three words silently, "Spiritual power!"

Tang De had taught Zhang Tie lip-reading before. Lip-reading was also a communication method favored by many pioneers. Therefore, Zhang Tie believed that Tang De should be able to see clearly what he was saying. After all, this was a private room outside, so he had better be careful.

Well, even if someone eavesdropped, they wouldn't hear anything.

Sure enough, when he saw Zhang Tie's mouth shape, Tang De was stunned and looked at Zhang Tie with his eyes wide open in disbelief.

So Zhang Tie said again with lip language, "Practice abacus and mental arithmetic to improve and exercise mental power. I have tried it. This may be the easiest secret method for everyone to master to exercise mental power..."

The shocked Tang De stood up, his fat body almost knocking the table over. He opened his mouth, as if he wanted to shout something, but he was alert and covered his mouth.

Anywhere, exercise methods that can improve mental strength are of great importance.

He just looked at Zhang Tie, his eyes unblinking and looking at Zhang Tie very seriously.

Zhang Tieze nodded seriously...

…

When he left Tang De and returned home, it was almost evening. Along the way, Zhang Tie took the time to check out the grain store. As expected, the price of a 25 kilogram bag of rice in Heiyan City has risen to ten silver coins a day.

bags, the price of grain has doubled in two months. Such prices are tantamount to a huge burden for many ordinary people who have to live. Although it is not as serious as the sky is falling, many ordinary people

People's lives have been greatly affected. They live even more frugally.

In the afternoon, Zhang Tie also visited the Iron Thorns Battle Hall. To Zhang Tie's disappointment, the Iron Thorns Battle Hall's door was closed tightly at this time, and it didn't open at all. It seemed to have been closed for some time.

In the past month, many things in Black Flame City have changed.

Mingguang Street, the most prosperous street in Black Flame City, seems to have lost its due luster at this time. Almost one-third of the shops are closed, and many of them are open, and the business is not as good as before.

Transfer and sale advertisements were hung outside many shops and houses throughout Mingguang Street.

The prices of fixed assets such as houses and properties in Black Flame City have begun to drop sharply, and many people are selling them. However, the prices of food, weapons, medicinal materials, and various living supplies have begun to soar. The prices of resource products such as coal and steel have also begun to rise.

Slowly improving, this is the current situation of Black Flame City. This is Zhang Tie's observation after walking around Black Flame City for a day today. This does not seem to be a good sign.

When Zhang Tie returned home slowly, he unexpectedly found that a large number of people had gathered at the door of his home. The door was noisy, as if someone was making trouble...

…………
Chapter completed!