If the lethality of the ten paper cannons is not weaker than that of the monks of the Gathering Spirit. If it is controlled by multiple Qi cultivation stage cultivators, it can exert greater power.

How to ensure its stability during the production process is still the biggest problem, and it is also the problem that Shidong is most worried about.

A dozen or even dozens of flame talismans are connected together, which is very different from the meaning of three or two. If anything goes wrong during this period, it will be fatal. The more runes there are, the more difficult they become, and each rune increases the danger.

This question has already been considered by Yuan Tian, and the flame runes on the paper cannons can be connected at intervals. There is a gap between one rune and one rune to connect the spirit pattern, or two runes next to each other and then use the spirit pattern to connect to the third one. If more than a dozen runes were next to each other, then he was not sure that he could do it well.

After some discussion, the structure of the paper cannon has already taken shape. Shidong took out another book and reluctantly handed it to Yuantian.

"I lent it to you, remember to pay it back. ”

It seems that this is a very valuable book, and it does not have a title, but it is written in the lower right corner: The Evil Immortal Venerable's Writings.

Evil Immortal Venerable is a nickname, and no one knows the real name of this person. My biggest hobby is making all kinds of strange things, such as traps, spirit cannons, traps, flying machines, and so on.

This is a paper book, and it doesn't look like it's ordinary paper. The texture is strong and tough, and can be stored for a long time.

Yuan Tian took a cursory look at it, and there was indeed knowledge related to the production of the Spirit Gathering Cannon, but it was only roughly explained, and there were no detailed production steps. It's right to think about it, how can the Spirit Gathering Cannon be a great killing weapon in the cultivation realm that can be easily taught to be made. Even if someone teaches, not everyone can learn it.

Flipping down again, I saw something familiar, and hey! This machine man looks like a sect guard. Could it be that the iron-armored guards and bronze armor guards of the Tianyuan Sword Sect are machine people.

It's quite possible, because these guards stand there all year round without eating or moving. Occasionally, if you say a few words, it may be manipulated by someone, or it may be a method such as a thousand miles of sound transmission.

This book is so valuable that although it is only a cursory introduction and there is no detailed production method, its value is also very high. Ordinary people even have spirit stones, I'm afraid they can't buy them.

Shidong is too generous, and Yuan Tian feels a little flattered. The two have not known each other for a long time, and they actually lent him such a precious book, and they were not afraid that he would take it and run away.

When the paper cannon is ready, be sure to be the first to show it to Master Shidong. At this moment, Shidong has risen from a fat man to a master in the mind of the source of pork ribs.

"Then I'll take my leave, and come back if I have any questions. ”

Yuan Tian remembered that he still had an appointment with Senior Sister Xuanyuan, and hurriedly said goodbye.

"Little brother, don't hurry to leave, stay here and have a drink. "Nala Qianyan is really a rice boss who is not an outsider, and he eats and drinks for nothing and invites others with him.

"Another day, someone is waiting for me at the market. "If it weren't for the appointment, Yuan Tian really wanted to drink some wine and try the drunken crab by the way. I haven't come to Zuiyue Tower to eat during this time, and I'm really a little hungry.

"Yo, it's a little girl, so I won't delay you. ”

The source of the ribs was cold, and the woman's intuition was too accurate, which was seen by Senior Sister Qianyan.

Scratching his head embarrassedly, he said goodbye to everyone again and went downstairs.

"I'm sorry, I'm a little late. ”

Yuan Tian came to the vendor's booth and found that Senior Sister Xuanyuan was already waiting there.

"It's okay, I'm just walking here. ”

Xuanyuan Shu had indeed just arrived, and was standing in front of the stall looking at the strange gadgets on the shelves.

"I'll take you to taste the buns here, they are quite delicious, and you can't eat them in the sect. ”

Yuan Tian originally wanted to take Senior Sister Xuanyuan to Zuiyue Tower to taste the drunken crab, but after thinking about it, he forgot it. After he went, he would be teased by Na Laqianyan, and the most important thing was that people would not accept his money. Not only did he eat and drink for nothing, but he also brought his sister to eat and drink, although the pork ribs were thick enough, he would be embarrassed.

"Two of you, please!"

Hongsao's bun shop didn't know when to fill in a guy and greeted the guests warmly at the door, it seems that Honghong's business has been very good recently, and she has made a lot of money.

"Giggle." Xuanyuan Shu has been smiling since she came to the bun shop, she has never eaten in such a place.

There are all kinds of people in the bun shop, the sellers, the guys in the shop, and the pedestrians passing by. There is no shortage of tall, short, fat, thin, white-faced, black-faced, red-faced, long-haired, short-haired, and bald.

Gobbling them up one by one, as if they hadn't eaten for three years. This vibrant scene, Xuanyuan Shu Zhile.

"Yo, Brother Yuan brought someone here today. ”

The proprietress Honghong is still familiar with this thin man who often comes to the trading market, and in the past, she came to eat steamed buns alone, but today there is a beautiful little girl by her side.

"Senior sister from the outer gate, hurry up and give two steamed buns, a cage of mushrooms and rape and a cage of black beef. ”

Yuan Tiandian is quite skilled, he doesn't know if Xuanyuan Shu likes to eat meat or vegetarian, so he just has a cage. Anyway, if you can't finish eating, you can take it away, and it won't be wasted.

"It smells so good!"

As soon as the bun was brought up, Xuanyuan Shu moved his index finger. This small bun shop, I didn't expect the things to taste good.

"Eat it quickly. Yuan Tian said as he picked up a black beef bun and bit off half of it in one bite.

"Hmm!"

Xuanyuan Shu picked up a mushroom rape bun with chopsticks and ate it in small bites.

The food was quite Sven, and Yuan Tian glanced at it and found that Senior Sister Xuanyuan had eaten more than Qiankai Civilization. These two are so familiar, I thought that my sister was so vigorous when she ate.

Yuan Tian loves to eat meat-filled buns, and he doesn't grab vegetarian stuffing with his junior sister, so he eats by himself.

When I looked up again, I found that this Sven's junior sister had a lot of food. This small bite seems to be unpleasant to eat, why is the steamed bun of a cage of mushrooms and rape almost gone.

"Are you still a vegetarian?" Yuan Tian asked seeing that the buns were almost gone.

"Let's taste the meat", Xuanyuan Shu was a little embarrassed after saying this, lowered his head and blushed slightly, and kept fiddling with the hair on his sideburns with his hand.

It's really embarrassing: "Boss, let's have another cage of black beef and a cage of green onion mutton." ”

The proprietress smiled blushingly, thinking that both of them were enough to eat. One is thin and tall, and the other is a little girl who is not big, how can she eat better than those sellers who carry the shelves around.

"Wait a minute, this will be delivered. Honghong immediately instructed the guy to fill two baskets of steamed buns.

The buns here are steamed in the front room, and the back kitchen is only responsible for the filling.

The guy at the store quickly brought two steamed buns over with a lot of them: "Guest officer, you use it slowly." ”

Yuan Tian looked at Xuanyuan Shu and gave her a look, which meant: Eat quickly!