All realms have enabled me to achieve the Great Dao.

Zhou Yongcheng started reading the Growth Manual as soon as he got it, ignoring Shi Long's madness.

The Longevity Manual is a bit special. It has seven diagrams, each corresponding to an attribute. There are seven attributes: metal, wood, water, fire, earth, yin, and yang. Which attribute one can cultivate depends on personal opportunity and one's physical attributes.

Even if you have the same attributes, you might not be able to cultivate the Longevity Technique.

Each diagram in the Longevity Manual can be cultivated to the Grandmaster level, and all seven diagrams can be cultivated together, but it depends on one's opportunity and comprehension.

Xu Ziling and Kou Zhong are examples of people who have good fortune. Although they do not have a high level of martial arts, they unintentionally mastered the Yin-Yang Diagram of Longevity by relying on the protagonist's luck.

Putting away the Longevity Mantra, Zhou Yongcheng began searching for the Twin Dragons. Calculating the time, the Twin Dragons should only be around eleven or twelve years old at this time. They were helpless and alone in Yangzhou City, probably going hungry nine times a day.

Zhou Yongcheng recalled that they seemed to receive help from Wei Zhenzhen often, probably in that area.

Using his divine sense to search Yangzhou City, Zhou Yongcheng saw a beautiful young woman selling steamed buns, and two ragged thugs not far away.

Zhou Yongcheng was surprised to find it so quickly.

Upon arriving at Wei Zhenzhen's steamed bun shop, Zhou Yongcheng sized up Wei Zhenzhen. Wei Zhenzhen was actually quite young, probably not even twenty years old at this time.

Wei Zhenzhen felt embarrassed by the stares and lowered her head.

As Zhou Yongcheng was sizing up Wei Zhenzhen, Feng Qiang came out with a knife and said menacingly, "Buy steamed buns or not? If you don't buy steamed buns, get lost."

Feng Qiang was very afraid that his beautiful concubine would be taken away by someone else, so he was always on guard.

"How much is your concubine? I'll buy her," Zhou Yongcheng said calmly.

"Not selling, get out."

Zhou Yongcheng took out a gold bar and asked, "Will you sell it or not?"

Those watching the spectacle around Zhou Yongcheng were also drooling as they looked at the gold bars in his hand.

Feng Qiang looked at the gold bars in Zhou Yongcheng's hand. Although he really wanted them, he felt that his beautiful concubines were more important. "Not for sale."

Zhou Yongcheng took out two more, making a total of three.

The people around them became even more agitated; three gold bars could buy many beautiful women.

Before Feng Qiang could speak, his wife ran out, took the gold bar, and said obsequiously, "Sold it, sold it! This woman is yours now, hero."

Feng Qiang wanted to say something, but his wife glared at him, and he dared not speak again.

Zhou Yongcheng waved to Chu Ziling and Kou Zhong, who were hiding to the side.

The two little ones were too scared to come over, so Zhou Yongcheng used his divine sense to lift them up.

Zhou Yongcheng took a few steamed buns from the shop and handed them to Shuanglong. He looked around and saw that there were many people, some of whom were staring at him with ill intent. Anyone who could produce gold was undoubtedly a fat sheep.

With a thought, Zhou Yongcheng vanished from the spot with Wei Zhenzhen and the twin dragons.

When the people around saw the person disappear, those who knew martial arts were immediately terrified and scattered in all directions. What kind of cultivation level was this, that he could disappear with someone? They couldn't afford to offend him, so they had to run away quickly. The ordinary people, on the other hand, were dumbfounded, as if they had seen something unbelievable.

Zhou Yongcheng led the three men to Luoyang, and they first went to Lu Miaozi's residence.

When Lu Miaozi entered the court as an official, Shang Qingya and her daughter also came along.

Although they were somewhat afraid of Zhou Yongcheng, they were mostly grateful.

Lu Miaozi and her husband quickly entertained Zhou Yongcheng and the people he brought.

Zhou Yongcheng glanced at Shang Qingya and thought, "Hmm, not bad, her blood and energy have recovered somewhat. It seems that Lu Miaozi is taking care of Shang Qingya's health."

“This is a pitiful woman. I bought her and will settle her in your household for now. You can have her work as a maid, or arrange for her to marry into a good family.”

"No problem, we will definitely arrange a good family for this young lady," Lu Miaozi assured her.

"Okay, that's settled then."

After saying that, Zhou Yongcheng disappeared again with Shuanglong.

Wei Zhenzhen was still a little dazed. From the moment she saw that strange person, she felt like she was dreaming. She disappeared instantly from the steamed bun shop and then appeared here.

"What's your name, young lady?" Shang Qingya asked.

Wei Zhenzhen lowered her head and whispered, "Wei Zhenzhen."

"Since the sir has saved you, it means you are a blessed person. From now on, you shall stay here."

"Ah."

Zhou Yongcheng brought the two dragons to the palace, intending to hand them over to Yang Guang for training. Judging from the plot, these two little guys are also destined to become generals.

Yang Guang was somewhat surprised to see Zhou Yongcheng appear with two children.

"Sir, who are these two people?"

“I brought them from Yangzhou. They have good talent, so you can train them well.”

Yang Guang was overjoyed upon hearing this. "Even the teacher says I have good talent. My talent must be extraordinary."

"Don't worry, sir, I will definitely train them well."

Zhou Yongcheng took out the Longevity Formula and asked Yang Guang to make a copy, as he originally intended to take it away.

Yang Guang looked at the Longevity Manual in his hand. This was a legendary item. He hadn't expected that his teacher would get his hands on it so soon after leaving.

Yang Guang summoned a eunuch and ordered someone to invite the Imperial Treasury Elder.

Zhou Yongcheng pointed at the two dragons and said, "These two are suitable for cultivating the Longevity Technique. You should first teach them basic internal skills, and then let them comprehend the Longevity Technique. They are very suitable for cultivating the Longevity Technique."

Yang Guang was somewhat surprised; it seemed these two little ones were truly extraordinary.

After spending two days in the Sui Dynasty, Zhou Yongcheng returned to the real world with the original Longevity Manual.

Inside the bamboo grove pavilion, Zhou Yongcheng placed the secret manual on a bookshelf in the corner, a place specifically for storing secret manuals.

I sat by the window and started reading a book.

In the afternoon, Zhou Yongcheng went out for a walk. He was thinking about traveling between worlds. He hadn't even finished exploring the world he had traveled to before a new world appeared. Now he planned to explore one world before moving on to the next, except for unfamiliar worlds, of course.

Just like the world of Twin Dragons of the Tang Dynasty, there are still many people who want to see it, to see it, and to collect many things.

He wanted to see Song Que, the Heavenly Blade, and originally wanted to find Xiang Yutian, that old relic, but unfortunately he had already broken through the void and gone.

After walking around outside, as Zhou Yongcheng was walking back, two young girls came up to him and asked what shampoo he used, as his hair was so healthy.

Zhou Yongcheng said something about being born that way, and the two girls walked away speechlessly.

Two days later, the robots from the unknown world found spirit stones. Zhou Yongcheng compared the spirit stones from the cultivation world with those from the unknown world. The spirit stones the robots found were low-grade spirit stones. They were digging on the outer edge of the spirit stone mine, so they were definitely low-grade spirit stones. If they dug a little deeper, could they find mid-grade or high-grade spirit stones?

Whether or not a medium-to-high-grade spirit stone can be found depends on the grade of the spirit stone mine. Since Zhang Sanfeng said that spirit stone mines that can produce spirit jade are all spirit stone mines that have been formed for countless years, it means that they must contain medium-to-high-grade spirit stones.

Looking at the spirit stones the robot had unearthed, Zhou Yongcheng wondered if he should spend them in the cultivation world. In the real world, people with money would buy luxury cars and enjoy life; with the money that cultivators use, he would definitely spend it too.

I need to get a powerful set of equipment. Once the robots have mined out more spirit stones, I'll go to the cultivation world to spend some money and add to my savings.

In the real world, Zhou Yongcheng did nothing else, nor did he explore new worlds. He just wandered around the Sui Dynasty. He visited Song Que, the Heavenly Blade, and Ning Daoqi. He also went to trade the Heavenly Demon Strategy with the Demonic Sect. He actually used the Cihang Sword Manual to trade the Heavenly Demon Strategy with Zhu Yuyan. I wonder if the people of Cihang Jingzhai would be spitting blood if they knew.

He also wanted to find the Temple of War, but he couldn't find it after searching for a long time. Perhaps he was looking in the wrong place, or perhaps it was hidden by the will of the world and would only appear at a specific time.