I will turn the Wanjie Mall continent into a primitive land.

At the moment when Taishang Laojun uploaded the three volumes of exercises, in the Mansion of the City Lord of Wanjie Mall.

"System, exchange for Taiqing Immortal Technique, Taiqing Weapon Refining Technique, and Taiqing Alchemy Technique."

“叮，共消耗11点本源点，当前剩余490本源点（万亿）1577亿147万5201交易点。”

Zhang Tianyu's mind moved, and he directly exchanged the three volumes of skills.

With the upgrade of the system level, Zhang Tianyu can now purchase goods from the Wanjie Mall at cost price without having to pay extra transaction points.

"The Taiqing Immortal Technique, Taiqing Weapon Refining Technique, and Taiqing Alchemy Technique in Westward Journey have reached the Immortal Level. In the Primordial World, what level will they reach?"

Looking at the three volumes of martial arts in his hand, Zhang Tianyu said with emotion.

Then Zhang Tianyu had an idea and copied a copy of the three volumes of exercises and stored it in the library of Zhutian Academy; he kept the other copy for himself and would look at it after he was done.

After doing all this, Zhang Tianyu thought of Taishang Laojun's ninth level of the tenth-order human immortal realm. After thinking for a moment, he took out the complete copy of Nine Revolutions Profound Art and Great Heavenly Immortal Art from the system space and put them into the Auction House of the Heavens.

The Nine Revolutions Profound Art and the Great Heavenly Immortal Art are different from the three volumes of skills, namely the Taiqing Immortal Art, the Taiqing Weapon Refining Art and the Taiqing Alchemy Art. They can be practiced one level at a time, and the required comprehension increases layer by layer until the last level of Chaos level and the upper god level.

Even the Taishang Laojun in A Chinese Odyssey has top-notch comprehension, reaching the lower level of godhood, and has met the requirements of the later levels of the Nine Revolutions Profound Art and the Great Heavenly Immortal Art.

"Hong Hou, wait until Ya Fei finishes her training, and then let her auction the complete copy of Nine Revolutions Mysterious Art and Great Heavenly Immortal Art directly."

After doing all this, Zhang Tianyu opened his lips slightly, and a voice appeared in Hong Hou's computer room.

"Yes, City Lord!"

Upon hearing Zhang Tianyu's order, Red Queen responded immediately.

After retracting his attention, Zhang Tianyu looked back at the energy in front of him that gathered evil thoughts, emotions and desires, and the two spirit beads of thunder and earth.

Thunder Spirit Pearl [Fifth-level Ultimate Spiritual Treasure (Acquired)]

The lightning orb was refined by the goddess Nuwa using the bones of the god of thunder, and it contains infinite magical powers.

Earth Spirit Pearl [Fifth-level Ultimate Spiritual Treasure (Acquired)]

The spirit bead was refined by the goddess Nuwa using the bones of a mountain god. There is a mountain god and the witch Hanba sealed inside the spirit bead, which has infinite energy.

After taking a look at the introduction of the two spirit beads, Zhang Tianyu muttered to himself with some surprise on his face: "Is the Nuwa in Fairy Sword III so fierce?"

"As I have comprehended the laws of Devouring Everything over the years, my efficiency has increased to 25%."

"But now there is a constant flow of heaven and earth essence flowing into my body. Although these two spirit beads have a lot of energy, it would be a bit of a waste to absorb them. Let's put them aside for now."

After saying this, Zhang Tianyu pondered for a moment, shook his head and said.

As his strength broke through to the tenth-level human immortal realm, the power of heaven was in his hands.

Zhang Tianyu can already sense the laws between heaven and earth, the law of devouring, the law of time, the law of soul, etc., and with the blessing of various magical powers and the authority of heaven, he can comprehend them very quickly.

Moreover, with the joining of Taishang Laojun, who is at the tenth level of human immortal, into the Wanjie Mall Continent, the laws of gold, wood, water, fire, earth, etc., no longer require Zhang Tianyu to comprehend them, and are slowly growing every day.

Zhang Tianyu’s strength is so strong now that even he himself doesn’t know how strong he is.

"Come!"

After placing the two spirit beads into the system space, Zhang Tianyu's mind moved, and all the evil thoughts, evil thoughts, desires, etc. born from the Wanjie Mall Continent, the Underworld, and the Heavenly Palace rushed into the City Lord's Mansion, turning into silk threads and pouring into the ball of gray-black energy.

After doing all this, Zhang Tianyu ignored it and let the gray-black energy be absorbed by itself. He opened the Taiqing Refining Technique and started to look through it.

...............

Time flies, and ten months have passed in a blink of an eye.

At this time, the 100,000 seats in the hall of the Zhutian Auction House were already full of people, one-fifth of whom were humans wearing modern Zhongshan suits, and one-tenth were generals and officials in ancient costumes.

The rest of the people were dressed in different clothes, forming small groups, some with only a few people, some with thirty-one people, and some with more than three hundred people. . . .

Each of these people has a clone of the City Lord's Order in their body. If you look from Zhang Tianyu's perspective, you will find that these people are connected to one of the clones of the City Lord's Order.

These people are the officials and generals who have been bound to the City Lord's Order identity after the level of the City Lord's Order in each world has been upgraded. They are usually busy with various things. After coming to the Mall of All Worlds to buy supplies, they hurriedly return to their own world.

This time, due to the opening of the Auction House of the Universe, all worlds have allowed everyone to take a few days off and participate in the Auction House of the Universe together to broaden their horizons.

"Time flies so fast. Fifteen years have passed in the blink of an eye."

In box No. 1, looking at the Zhutian Auction House hall which was almost full of people, Zhang Tianyu said with emotion.

Hearing Zhang Tianyu's sigh, Cai Yan, Gao Yue, Fan Li and Cai Yong beside him all showed a look of reminiscence on their faces.

Think about it, they were either children who had not grown up yet, or old men who were confused about the future, and their future was full of ups and downs.

If it weren't for entering the Wanjie Mall and changing their own destiny... Thinking of this, everyone looked at Zhang Tianyu with more respect and gratitude.

"Mr. Fan, after the auction is over, ask Ya Fei to expand the Zhutian Auction House."

Looking at the changes in everyone's expressions, Zhang Tianyu didn't care. He pointed to the hall of Zhutian Auction House and said to Fan Li.

"Yes, City Lord."

Hearing Zhang Tianyu's words, Fan Li smiled and nodded in response.

"I'm Ya Fei. This is the third auction of Zhutian Auction House. It's also the one with the most treasures among the previous auctions."

"I suggest you check the balance of trading points in your City Lord's Order. Friendly reminder, if you don't have enough trading points this time, it will be very uncomfortable!"

Looking at the hall, ordinary boxes and luxury boxes filled with people, Yafei made a joke with a smile on her face.

After hearing what Ya Fei said, Optimus Prime, Minato Namikaze, Kushina Uzumaki, Li Xunhuan, Chu Liuxiang and others shook their heads helplessly.

They entered the Wanjie Mall relatively late, even though they had been collecting skills and treasures and exchanging them for trading points over the past year.

But based on the results of the previous two auctions, their trading points did not even have enough to obtain a fraction of the precious treasures.

"Customers who have just joined the Wanjie Mall don't need to be discouraged. The Zhutian Auction House still has some treasures suitable for you."

"And as long as you manage your own world well, create the specialties of your own world, and earn enough trading points, it is not impossible to win treasures at the fourth or fifth auction."

Looking at Minato Namikaze, Kushina Uzumaki, Li Xunhuan and others who were shaking their heads and sighing below, Yafei smiled and comforted them.

Hearing Ya Fei's words, everyone smiled and nodded.

If ordinary characters like Liu Che, Cheng Yong, Tan Zongming, and Xiaolongnu can develop, then naturally they can too.

But... thinking of the development of their own world, a gleam of light flashed in the eyes of Optimus Prime, Minato Namikaze, Kushina Uzumaki, Li Xunhuan, Chu Liuxiang and others.