Next, Zhang Yu first exchanged currency, and saw that in addition to spirit coins, there were also jade nectar coins, white cloud coins, celestial law coins, seven emotions coins… all kinds of currencies.

What were these currencies?

Fortunately, he had Li Xuelian, an experienced person, by his side, Zhang Yu would certainly not waste the opportunity to ask.

Hearing Zhang Yu’s question, Li Xuelian said, “The essence of spirit coins, my father told you about it, right?”

Zhang Yu nodded. He knew that the so-called spirit coins were a kind of currency made by combining mana with spiritual energy and filling it into the spirit world network!

Only cultivators above the Transformation God realm, with the assistance of righteous gods, could use great mana to refine such currency!

Each spirit coin corresponds to a share of mana and spiritual energy, equivalent to anchoring a source of energy!

And the essence of all spirit coins exists within the spirit world network, corresponding to a piece of information in the spirit world network. Daily transactions are directly transferred through the network!

Zhang Yu thought to himself, “The so-called spirit coins are a kind of network currency that can only be refined by high-level cultivators and righteous gods together, anchoring the Kunxu’s foundational source…”

“This thing is a bit like the digital currency on Earth in my previous life, but it has actual value!”

“Ordinary people cannot refine spirit coins, but they can lend their mana through the spirit world network and ultimately gain some spirit coin income!”

A memory flashed through Zhang Yu’s mind. Li Xuelian in front of him replied, “Spirit coins are the most widely used currency!”

“But there are also some powerful individuals above the Transformation God realm who will create their own currencies for special transactions, investments, or financing activities!”

“Look at this seven emotions coin, which was created by Bai Zhenzhen’s teacher, the Seven Emotions Divine Lord. The value has soared more than ten times since its initial issuance!”

“That jade nectar coin was issued by the Jade Nectar Divine Lord of the Joyful Union University. The value has fallen to less than 1/10th of its original value!”

“In short, the water in here is very deep. It’s enough for you to understand a little. Usually, just deal with spirit coins!”

Zhang Yu exchanged the more than 50 million first-layer currency in his account for 5 spirit coins according to the exchange limit. In addition to the more than 50 million prepared in advance, he bought all kinds of supplies with the remaining cash on the first layer and put them in his luggage!

Looking at the first-layer account that was now empty, with only a few thousand yuan left, Zhang Yu felt a little emotional!

After exchanging the currency, there was a series of tedious but necessary procedures!

In addition to registering information, there was also opening a second-layer bank account, communication account, and network account. Many of these items cost money, but fortunately, Zhang Yu had just exchanged 5 spirit coins!

Li Xuelian reminded him, “Remember to increase the data allowance, check the postpaid option. It’s very troublesome to disconnect from the internet on the second layer!”

The communication account cost 0.003 spirit coins per month, the network data allowance was a package of 0.005 spirit coins per month, the transportation access was charged 0.001 spirit coins, and there was also an annual medical insurance fee of 0.05 spirit coins!

Although Zhang Yu’s self-healing ability was extremely strong, True Person Xinghuo had reminded him that this self-healing ability only allowed him to spend less on medical insurance and reduce the annual medical insurance fee, not to skip buying medical insurance!

In the blink of an eye, Zhang Yu saw the 5 spirit coins in his account turn into 4.941 spirit coins!

Zhang Yu cursed in his heart, “Isn’t this equivalent to hundreds of thousands of first-layer currency when converted? It’s gone just like that?”

Li Xuelian looked at Zhang Yu’s pained expression and reminded him, “Once you come to the second layer, don’t keep converting. Earn spirit coins and spend spirit coins. The purchasing power and average income on both sides are different. There’s no point in converting!”

As the various registration tasks were completed, everyone took different flying boats from the ascension platform!

Qian Shen waved to Zhang Yu, “We’re leaving. Study hard at Wanfa University!”

Xiong Wenwu said, “We’ll meet again!”

After saying goodbye to everyone one by one, Zhang Yu and Yu Xinghan and others boarded the flying boat to Wanfa University!

About ten minutes later, the flying boat crashed into a cloud of mist, and a notice came from the broadcast that they were about to arrive at the Wanfa University on the second layer!

The next moment, Zhang Yu only felt like his body had penetrated a thin layer of something. As the clouds and mist around the flying boat dissipated, the scene in front of him had changed to another world!

Kunxu Second Layer!

Endless mountains and rivers, lush trees, looking at the beautiful natural scenery in front of him, Zhang Yu sighed:

“The ecological environment on the second layer is very good!”

Li Xuelian heard Zhang Yu’s sigh and drew a large circle towards the jungle below, then said, “These are all private property and have nothing to do with us. We can’t enter either!”

“That…” Li Xuelian pointed to a huge building standing among the mountains in the distance and said, “That building is where we are going!”

“The second-layer campus of Wanfa University, each floor is 10 square kilometers, after hundreds of urban renovations, there are currently 666 floors!”

“Internally, in addition to teachers, students, and related service personnel and citizens, there are about ten million people living there!”

Fu Ji heard this and smiled, saying, “Each floor is 10 square kilometers, and 666 floors add up to 6660 square kilometers. This sounds about the same as the area of a large city on the first layer!”

“But this kind of three-dimensional city is squeezed into a three-kilometer-wide three-dimensional space. Each floor is tens of meters high, and the short ones are two or three meters. Inside, except for reinforced concrete, there are almost no plants or animals. Most areas don’t see sunlight. Some people who are native to the area may have never seen the natural environment in their lives.”

“Hehe, it’s just to save space as much as possible and protect the private property outside!”

“But this is all good. Zhang Yu, this university city is built up layer by layer, and urban renovations are done year after year. The civil engineering department is thriving. You’ll have plenty of work to do in the future!”

Zhang Yu curled his lips and replied in his heart, “Otherwise, why would True Person Xinghuo let me apply for the civil engineering department? Although it will be more difficult, it can really make money. Before switching to the refining profession, I’ll marry the construction site first!”

At this moment, Li Xuelian pointed again and said, “By the way, remember to turn on the ocular arcane device!”

“After entering the second layer and connecting to the spirit world network, just use the ocular arcane device for anything you need to do. It’s much more convenient than a phone!”

Zhang Yu squinted his right eye slightly. The Temporal Demonic Eye had already begun to connect to the spirit world network. As he entered the newly registered account and password, the whole world underwent earth-shattering changes in the next instant!

First, huge loan advertisements filled his vision. This was a full-screen advertisement!

Then, as Zhang Yu shook his head and vision, the screen in front of him jumped to a shopping website: “You might also like, black silk arcane device…” This was an interactive advertisement!

When Zhang Yu subconsciously closed his eyes, an option to block advertisements appeared on his retina, costing 0.001 spirit coins per month. This was a closed-eye advertisement!

Spirit coin 0.001.

Looking at the refreshed vision, Zhang Yu breathed a sigh of relief, “Damn it, it’s better not to install this arcane device!”

But the next moment, he changed his mind, because he found that outside the flying boat, there were dense warnings of various private properties and entry restrictions!

The seemingly natural forest was divided into closed areas by various warning banners and dense light!

Li Xuelian said to the side, “See? The second layer is like this jungle. There are many invisible lines, and once you cross them, you will encounter lightning strikes!”

“But if you can’t even see the lines, you won’t even know how you died!”

“Fortunately, you don’t have to worry about these things when taking the flying boat, but once you get off the flying boat, even the poorest students often have to mortgage their eyes and install arcane devices first!”

At this moment, Yu Xinghan next to him asked doubtfully, “Do the warnings here all like to use black and white? Is that the style of the second layer?”

Li Xuelian and Zhang Yu looked at him strangely. After a moment, Yu Xinghan angrily said, “Damn it, they scammed me! This second-hand ocular arcane device can only see black and white. The performance is too poor!”

Li Xuelian patted Yu Xinghan and Zhang Yu on the shoulders, “Pack your luggage! It’s almost here! After safely delivering you to Wanfa University, I can also go do my own thing!”

Zhang Yu had just returned to his seat and packed his luggage when he found a message floating on his retina: “Bai Zhenzhen, a foundation-building cultivator and disciple of the Seven Emotions Divine Lord, the divine root owner of Heavenly Sword University, has added you as a friend.” “A Zhen, this guy, can he communicate as expected once he arrives on the second layer?”

Zhang Yu smiled and clicked to accept. The next moment, a request for a projected communication was sent over!

Zhang Yu’s finger swiped through the air, across the accept button floating on the retina, and then a tall, slender figure appeared in front of him!

Bai Zhenzhen’s figure appeared in front of Zhang Yu: “Yu Zi, you’re finally here!”

Before Zhang Yu could ask anything, Bai Zhenzhen said again, “They gave me living expenses. I’ll transfer some to you. Hurry up and accept it. Ask me again if it’s not enough later!”

“Alas, the transfer limit is only 5 spirit coins. Take it first!”

“The other party has transferred 5 spirit coins to you.” Zhang Yu was slightly stunned when he saw this notification. Thousands of words finally converged into one sentence: “A Zhen, you must listen to the Divine Lord’s words at Heavenly Sword University!”

5 spirit coins transferred have been received.

Bai Zhenzhen rolled her eyes and said, “Can I not listen? She’s my own mother now.”

“The so-called Extreme Emotion Sword Dao is to enter the sword with emotion. Only by being extreme in emotion can one be extreme in the sword!”

“So I decided to integrate my love and respect for the Seven Emotions Divine Lord into the Extreme Emotion Sword Dao, all to repay the Divine Lord for her kindness to me.”

She raised her hand and swore, “If necessary, I don’t mind dying for her.”

Zhang Yu thought to himself as he watched this scene, “Is the Seven Emotions Divine Lord watching her since she’s licking her boots so much?”

Bai Zhenzhen continued, “Yu Zi, long story short, I have to go to class soon, and I’ll be very busy next. Leave me a message directly if you have anything!”

“As long as I earn spirit coins, I’ll try to transfer more to you!”

Zhang Yu felt warm in his heart listening to Bai Zhenzhen’s words. He only felt that this daughter had not been raised in vain!

Bai Zhenzhen patted her chest and said, “Don’t worry, son, your mother is on the rise now, and I’ll support you in the future!”

“Also, remember to send me the address when you get there. I’ll send you some good things!”

Saying that, she opened her arms and laughed, “Come, son, give mom a hug!”

Zhang Yu opened his arms and hugged Bai Zhenzhen’s projection: “Take care of yourself.”

Bai Zhenzhen nodded and said, “Don’t worry, I can take care of myself. When I have the opportunity, I’ll come to Wanfa University to find you!”

“Spend the money I gave you without worry. I have more opportunities to earn money than you, and I’ll try to find a chance to send it to you every month in the future!”

Zhang Yu felt strange hearing these words, as if he was living off a sugar mama!

“Alas, how can a good brother’s assistance be called living off a sugar mama?”

At the same time, with the embrace, Zhang Yu felt Bai Zhenzhen’s soft body, and he thought, “This immortal technology is really…”

But the next moment, Zhang Yu saw Le Mulan’s puzzled face under Bai Zhenzhen’s projection and immediately knew that he was hugging Le Mulan, who was covered by Bai Zhenzhen’s projection!

Terrifying, the projection can actually have touch!

Le Mulan asked in confusion, “Zhang Yu?”

Zhang Yu suddenly let go of his hands and retreated!

Bai Zhenzhen asked in confusion, “Yu Zi, what’s wrong with you?”

“No, nothing!” Zhang Yu was slightly stunned, looked at Bai Zhenzhen, and said somewhat awkwardly, “I was just a little excited to see you!”