After discovering these additional experience points, Rhodes also had a general understanding of the continuous effect of Nether Dragon's Breath.

In Rod's memory, he had gained this extra experience point once. According to Rod's prediction, the last time this kind of extra experience appeared would have been when the hero ogre died.

Also based on the continuous effect of Nether Dragon's Breath, Rhodes at that time, after obtaining these experience points, was still very puzzled about the source of these experience points, but now, when Rod checked the prompts that appeared in the system log, he had a clear understanding of this method.

After raising the character's level by one level again, Rhodes assigned the free attribute points he had gained to mental attributes.

Successively improving the level of the character, coupled with the accumulation of the past, Rhodes also has a lot of skill points. At this time, Rhodes used these skill points to learn expert-level wisdom.

For Rod, wisdom is a special skill that must be improved. With the existence of expert-level wisdom techniques, Rod was able to continue to learn fourth-order magic.

In the past, Rhodes had obtained his magic book from the hands of the court mage, and the book recorded the fourth-order magic space-time gate, but due to the lack of Rhodes' wisdom level at that time, he could not learn this spell.

Even with Rowling having mastered the Gate of Time and Space, Rhodes was still unable to learn this powerful space spell. But at this time, with the blessing of expert wisdom, Rhodes has the ability to learn this spell.

At this time, Rhodes, who was on the ghost dragon's body, took out the court mage's magic book from the space ring.

Prior to this, Rhodes had given the magic book to Rowling to learn the spells and magic contained in it.

For Rowling at that time, Eddard was a fifth-order court mage, and the magic book he possessed, and the knowledge recorded in it, could bring her great improvement. When Rowling finished studying the contents of the magic book, she put it back in Rhodes' hands.

For Rowling, who has a strong learning ability, it doesn't take too long to master the spells recorded in the book. Even some of the unique spell-casting knowledge recorded by the court mage, Rowling was able to comprehend it.

Because of this, the magic book only stayed in Rowling's hands for a short period of time, and then remained in Rod's spatial ring. It was only at this point that Rhodes was finally able to learn the space-time portal recorded in it, and he took it out.

After taking this magic book out of the spatial ring, Rhodes couldn't help but think of Rowling who was in Silver Cliff City.

Even if he didn't get any hints from Elon, just relying on the bloodline perception effect attached to the pendant, Rod was able to realize that the state Rowling was in at this time may not be as safe as he thought.

Even Rhodes, who ended the Potions Race and wanted to return to Silvercliff City, would be attacked by the hero Thunderbird on the way.

Based on this alone, Rhodes knew that the territory of Bracada at this time was no longer as safe as it used to be. Under the attack of the barbarian army, even the originally powerful mages will be difficult to deal with for a while.

Through the abnormal fluctuations in the blood perception, Rhodes was able to clearly understand that the Silver Cliff City, where Rowling was located, had been attacked at this time, and Rowling had also joined the battle.

After understanding this, Rod also had uncontrollable worries about Rowling at this time. It's just that Rod's worries can't play a role in the current situation. Rhodes could only signal to the ghost dragon under him and continue to increase the speed of his flight.

After retracting his thoughts about Rowling, Rhodes refocused his attention on the magic book in his hand.

At this time, Rhodes had also turned this magic book to the side that recorded the gate of time and space.

"By reading the magic book, you learned the fourth-order spell [Time and Space Gate]."

"[Gate of Time and Space Lv1]: Fourth-order earth magic. Consumes 50 mana to connect with the nearest activated spatial calibration, opening a one-way portal. Maintaining the Temporal Gate, or whenever a creature passes through it, it costs additional mana. Experience required to level up: 500. ”

After mastering the Gate of Time and Space, Rhodes put away the magic book in his hand.

Although he had learned this extremely special space-time gate, Rhodes knew that for himself, the space-time gate still had great limitations.

Due to the lack of special skills of earth magic, and the low level of the space-time gate, Rhodes could not freely choose the direction teleported by the space-time gate like those high-level mages, and could only establish a connection with the nearest spatial calibration.

For the current Rod, although he has mastered the Gate of Time and Space, due to the existence of these limitations, the effect that the Gate of Time and Space can play will undoubtedly not meet Rod's expectations.

In this case, even if Silver Cliff City had a spatial calibration, Rhodes would not be able to use the Time and Space Gate to quickly return to Silvercliff City.

To solve this situation, Rhodes needs to continue to level up, whether it is the level of his own character or the level of the spell of the Gate of Time and Space.

All these problems, in the final analysis, are caused by Rod's lack of experience points. If Rhodes has enough experience points, he doesn't have to worry about the effect of this spell.

After mastering the method of the Gate of Time and Space, during the flight, Rhodes began to examine an extremely important item on his body.

At this time, Rhodes focused his gaze on a special shield that existed on the ghost dragon's body.

This shield is the shield of the Patronus that helped Rod get out of danger in the battle between Rhodes and the hero Thunderbird.

When the battle was over, Rhodes planned to put the artifact parts back into the Spatial Ring.

When putting the Thor's Helmet into the spatial ring, Rod didn't notice anything abnormal, but when he put the Patronus Aegis into the spatial ring, Rod noticed that there seemed to be a clear sense of repulsion in the spatial ring.

Rhodes discovers that it seems that due to absorbing a large number of chain lightning condensed by the hero Thunderbird, the Patronus Shield is undergoing a change that he does not understand.

Rhodes didn't know much about the unique properties of artifact parts, but Rhodes knew that the changes that had taken place in the Patronus Shield were bringing great benefits to him.

At this time, the changes in the Patronus Shield were gradually coming to an end, and Rhodes also began to check the attributes of the Patronus Shield.