Looking at the golden egg that was half a person tall, Lu Yuan frowned slightly.

If I remember correctly, this golden egg was only the size of a soccer ball back then.

How come you've grown so much in just a few days?

"Eee!"

Xiao Yi tugged at Lu Yuan's hand and then pointed to the ancient tree in front of them.

"You mean, the changes in the golden egg are related to the ancient tree?"

"Eee!"

Lu Yuan looked up at the ancient tree.

He was so shocked by what he saw that he almost didn't recognize it!

"Holy crap! How did you grow so tall?"

The ancient tree, which was originally only a dozen meters tall, had grown to several dozen meters!

The tree canopy is growing vigorously, with the potential to block out the sun.

He used to be able to see the top of the tree when he stood at the foot of it, but now he can't even see the topmost branches clearly.

What exactly happened to cause such a huge change in the ancient tree?

Lu Yuan stroked his chin, deep in thought.

"Could it be related to my breakthrough to the Profound True level?"

Speaking of which...

Lu Yuan suddenly realized something and turned to look at the edge of the Beast Taming Space.

Where the thin mist had been, a two-story wooden house had suddenly appeared.

"really!"

Lu Yuan was overjoyed.

This was the small wooden house he had vaguely seen through the white mist earlier.

As his Beast Tamer level broke through to the Profound True level, the white mist dissipated, and it was revealed!

They couldn't wait to walk towards the cabin.

Only when he got closer did he notice that there was a sign hanging on the cabin.

"Tower of Fantasy?"

Lu Yuan murmured the sign on the wooden house repeatedly, his face full of doubt.

This looks like a simple little wooden house, so why is it named Tower of Fantasy?

With questions in mind, I pushed open the door and entered the wooden house.

What comes into view are just a few very ordinary objects.

A set of wooden tables, chairs, bookshelves, and cabinets makes it look like an ordinary family's study.

Lu Yuan looked around.

The bookshelves and cabinets were empty; there was nothing there.

To the left of the door, there is a staircase leading to the second floor.

Welcome back!

Just as he stepped forward, a voice suddenly rang out, startling Lu Yuan so much that he immediately threw a punch at it.

"hiss!"

The crisp sound of hammering rang out, and Lu Yuan gasped in pain, clutching his right hand and wincing.

"Ding! Master, your punching power is 1,000 kilograms and your punching speed is high, but your coordination is slightly poor. We recommend that you learn intermediate combat techniques."

"robot?"

Lu Yuan looked up at the robot in front of him, which resembled a product of technology from later generations. It was the robot that had just made the sound.

"I am your personal butler, code name: First Star."

"First Star?"

Lu Yuan frowned slightly.

He had never found any robots in the space before, which shows that Chuxing appeared with this small wooden house.

"So, Chu Xing, can you explain the situation of this wooden house to me?" After observing Chu Xing, Lu Yuan asked directly.

“Of course.” Chu Xing nodded. “This wooden house is called the Illusion Tower. You can use your divine power to exchange for all kinds of items, techniques and services, which can improve your strength and bring you pleasure.”

"Brings pleasure?"

Lu Yuan was slightly taken aback. Could it be what he was thinking?

"That's right, any request is welcome! (????)"

As Chu Xing answered, a playful emoticon even appeared on the display screen above her head.

"cough!"

Lu Yuan coughed lightly and then said, "Let me see what items can be exchanged."

Chu Xing nodded, casually tapped a few times on the control panel on his arm, then raised his hand and waved it. A list appeared in front of Lu Yuan's eyes, listing the names of dozens of skills.

[Primitive Mosquito/Fly Bomb: A controllable bomb that appears in the form of a fly. Its power is moderate, equivalent to a single strike from a Xuanzhen-level Beast Taming. Each fly costs one point of divine power.]

[Spirit Blade: A treasured blade imbued with the spirit of an ancient battle, capable of directly damaging the soul of an enemy. Exchange price: 50 Divine Power Points.]

[All Manifestations Technique: After cultivation, it can increase the speed of spiritual energy absorption threefold. Exchange price: 100 divine power points.]

Lu Yuan glanced at it briefly and immediately felt like he was browsing a game store.

Compared to the system shop where all the goods are for assisting in beast taming, most of the items sold here by Chu Xing are for his own benefit, including weapons and various cultivation techniques.

However, he had never heard of most of the cultivation techniques inside, and some of the weapons and armor could not even be crafted using spiritual power.

"The divine power required to exchange for a cultivation technique is too high. I simply cannot afford it with my current financial resources. Moreover, even if I did exchange it, I wouldn't have enough time to practice. I don't even have enough time to cultivate every day!"

Lu Yuan let out a long sigh.

“Master, these are not problems!” Chu Xing explained patiently, “The Illusion Tower has a training function. As long as you have learned the techniques beforehand, you can spend a certain amount of divine power to exchange for training time and then train in the Illusion Tower.”

"Friendly reminder: Time flows ten times faster inside the Tower of Fantasy's training grounds than outside!"

Upon hearing this, Lu Yuan's eyes lit up.

"Ten times? Doesn't that mean that one day of cultivation inside the Illusion Tower is equivalent to ten days of cultivation outside?!"

Chu Xing nodded, "That's right!"

"How much does it cost to exchange training time?" Lu Yuan asked.

"One point of divine power can be exchanged for 24 hours, and time will automatically stop when you do not need to train, and will resume when you use it, which can greatly avoid waste."

Unexpectedly, there was such a user-friendly design. Without thinking, Lu Yuan immediately spent 1 point of divine power to exchange for 24 hours of training time.

"Ding! The training room is now open. Would you like to enter immediately, Master?"

"yes!"

Lu Yuan nodded slightly, and then his vision blurred, and he found himself in an unfamiliar space.

Apart from the pristine white walls, it was completely empty, looking like some kind of special laboratory.

Directly above your head, there is a huge electronic screen that displays the remaining training time.

As the countdown ticked away, Lu Yuan didn't delay. He immediately sat down cross-legged and began cultivating, soon entering a meditative state.

...

Training time flew by.

As Chu Xing's notification sound came to his ears, Lu Yuan opened his eyes again and found himself back in the wooden house.

"call!"

He slowly exhaled a breath of stale air, and he could feel that the spiritual energy in his body had become much more solid. He could level up after cultivating for another day.

"It's a pity that only I can enter the training room, otherwise I could bring Xiao Yi and Chi Lin in, and they would be able to break through again soon."

With a slightly regretful sigh, Lu Yuan shook his head.

One shouldn't be too greedy. It's already quite good that he was able to get into the training room; having something is better than not having anything at all.

I was just thinking about it.

Chu Xing suddenly jumped in front of him.

"Master, you must be tired from training. Would you like me to provide you with some special relaxation services?"