Cheng Yanjin went to find what Zhang Nan wanted, and Zhang Nan searched for the formula and proportion of this black powder in the system. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 info searched and searched, and the proportion formula of black powder was only a simple sentence: "1S: 2KNO3: 3C, referred to as one sulfur, two nitrate, and three charcoal." ”

As a result, Zhang Nan had to wait obediently for Cheng Yanjin to get back what he wanted. waited until noon, when the sun was shining, Cheng Biting Jin came back with two sacks, Zhang Nan looked at Cheng Biting Jin holding one in one hand, Zhang Nan secretly thought in his heart, even if Cheng Biting Jin was not a general, even if he went to carry a big bag for others, he would earn more than others with this body.

However, Zhang Nan took a closer look, and Cheng Yanjin was followed by a person, who was walking this way with a sack in his arms, isn't this the fireworks he set off this morning as an auspicious official? What is he doing here? Zhang Nan thought strangely.

Cheng Yanjin walked in front of Zhang Nan, threw the two sacks on the ground and said as if he was invited: "Qingquan, what you want has been found for you." ”

Without waiting for Zhang Nan to speak, Yuan Tiangang walked two steps quickly to Cheng Yanjin's side, put the sack aside, and said breathlessly: "General Cheng, you are walking, you are walking too fast, the old way, the old way is a little unable to keep up." ”

"Eh, I said Yuan Laodao, your body is not good, you have only walked a few steps and you are tired like this." Cheng Yanjin said with a look of disdain.

"Huh, huh, General Cheng should give me a glass of water first." Yuan Tiangang ignored Cheng Yanjin's contempt, but asked for a glass of water.

After pouring a cup of tea for Yuan Tiangang, Cheng Biting Jin said to Zhang Nan: "Qingquan, come on, let me introduce you, this is the director of the Taishi Bureau, Yuan Tiangang, Yuan Laodao." After Cheng Yanjin finished speaking, he turned to Yuan Tiangang and said, "This ......"

Before Cheng Yanjin finished speaking, Yuan Tiangang preemptively said: "This old Taoist knows, isn't this Lord Zhang who has just been named the director of the Labor Reform Bureau by the emperor." Yuan Tiangang said with a smile.

"I'm glad I will." When Zhang Nan heard that the old Taoist name in front of him was Yuan Tiangang, he hurriedly said.

Yuan Tiangang is also a strange person in history, this is an astrologer, a physiognomer, a Taoist priest, a feng shui master, and a prophet in ancient China. Regarding Yuan Tiangang's deeds, Zhang Nan knows two things.

One thing is to show the empress Wu Zetian's appearance, when Wu Zetian was still a child, Yuan Tiangang was surprised when he saw Wu Zetian's mother Yang, and said: "Mrs. Fa gave birth to a noble son!" Wu Zetian's mother led her two sons, Wu Yuanqing and Wu Yuanshuang, to let Yuan Tiangang face each other, but Yuan Tiangang said at a glance that he could be an official to the third grade, but he was just the master who could protect the family, and it was not too expensive. Yang also called out Wu Zetian's sister to make Yuan Tiangang Xiangxiang, and Yuan Tiangang said, "This woman is expensive and not good for her husband!" ”

In the end, Wu Zetian dressed in boy's clothes was brought out by his subordinates, and Yuan Tiangang was shocked when he saw Wu Zetian in swaddling clothes, saying that she "has dragon eyes and phoenix neck, and it is extremely expensive!" But he said regretfully: "If you are a woman, you can't spy on it, and then you should be the master of the world!" ”

The second thing is that Li Er asked Yuan Tiangang and Li Chunfeng to calculate the national fortune of the Tang Dynasty, Li Chunfeng used Zhou Yi gossip to calculate, but he didn't expect to be addicted to it as soon as he calculated it, and he was out of control, and he actually calculated the fate of China after the Tang Dynasty for more than 2,000 years, until Yuan Tiangang pushed his back and said: "The heavenly machine can't be leaked again, let's go back and rest."

So this prophetic book "Tui Bei Tu" was obtained. There are 60 images in Tui Bei Tu, each of which is accompanied by a proverb and a poem that predicts the major events in Chinese history from the Tang Dynasty to the future world harmony.

These are all things that Zhang Nan knows, and Zhang Nan doesn't know other things, but Zhang Nan still admires Yuan Tiangang's ability. As for whether Zhang Nan believes in this thing of face-to-face, it can only be said that Zhang Nan doesn't believe in modern face-to-face, but if Yuan Tiangang comes to meet, Zhang Nan will still believe it. After all, the explanation of this thing is not clear, but it can be passed down for thousands of years, and there must be a reason for its existence.

Yuan Tiangang also hurriedly said: "Fortunately, I will be lucky." After Yuan Tiangang finished speaking, he couldn't help but look at Zhang Nan's face, and Zhang Nan felt very strange when Yuan Tiangang stared at him like this.

"What's wrong? Do I have flowers on my face? Zhang Nan involuntarily touched his face and said.

Yuan Tiangang ignored Zhang Nan, and looked at it for a while before saying, "Strange, really strange." ”

As soon as Cheng Yanjin heard that Yuan Tiangang was playing dumb riddles, he was immediately unhappy: "I said the old way, what is strange do you say, it is strange and strange just here, what is the meaning." ”

"No, no, no, Lao Dao just thinks that Master Zhang's face is very strange, and Lao Dao also knows a little about the other side." Yuan Tiangang stroked his beard and said.

"If the Taoist chief doesn't dislike it, just call me Qingquan, why do you want to be so outward?" Zhang Nan said with a smile.

"Then it's better to be respectful than to obey your fate, the old Taoist view of Qingquan, your face is the appearance of early death, but if you look closely, this fierce appearance seems to be auspicious again, and it is a bit of a smooth appearance, it is really strange." Yuan Tiangang looked at Zhang Nan's face and said.

As soon as Cheng Yanjin heard Yuan Tiangang say that Zhang Nan was an early death, he was immediately unhappy. "I said the old way, what nonsense are you talking about, look at Qingquan, where is there an early death, don't talk nonsense." Cheng bites the golden road.

Although Yuan Tiangang said that he died early, Zhang Nan didn't care at all, but was shocked. For himself before he crossed over, he was indeed dead, he was electrocuted, he was still in a coma, and he also traveled to the Tang Dynasty, for himself in later generations, he was indeed dead. But for himself now, he is also on the rise, and Yuan Tiangang doesn't look good at all.

"Ah, Lao Dao lost his words for a while, Qingquan is not strange, Lao Dao is such a hobby, he likes to show others." Yuan Tiangang said this after biting the gold, and only then did he realize that what he had just subconsciously said was inappropriate, so he hurriedly said.

"It's okay, it's okay." Zhang Nan smiled and waved his hand, but he thought in his heart: "How can I blame you, when I am about to burp in the future, I still want you to help me see a feng shui treasure." ”

Anyway, Zhang Nan didn't think that he would be able to go back one day, he would definitely die in Datang, so let Yuan Tiangang show himself a place that will benefit future generations.

"Okay, don't be polite, Yuan Laodao came here today to ask you." Cheng Yanjin said to Zhang Nan.

"Something to ask me? What's the matter with Daoist Yuan? Zhang Nan asked strangely, he had just met Yuan Tiangang twice, what could Yuan Tiangang say to himself?