"Master, primary spirit potion can only increase spiritual power by 10 points, and it depends on the physical condition of the body to increase the amount of spiritual power.
Such a poor potion, otherwise it would still be useful to master, the system would have long wanted to replace it. "
Xu Tianyu listened to the explanation, and a little embarrassed.
Spirit potions were relatively rare in the Heavenly Dragon Empire, so he subconsciously thought that the potion was too cheap.
"System, do you have any skills that can be released through spiritual power?"
Xu Tianyu couldn't help but think, after all, spiritual power was useless if there was no actual skill to release.
"A little."
A panel popped up in front of Xu Tianyu, and there were only three books on it.
[Fireball] Level 1
Consumption: 20 spiritual power.
Characteristics: Guaranteed hit.
Cooldown: 5 seconds.
Effect: Condense a small fireball to attack the target.
Selling price: 100000
[Healing] Level 1
Consumption: 50 spiritual power.
Cooldown: 10 seconds.
Characteristics: Guaranteed hit.
Effect: Restore 150 vitality of the target.
Selling price: 100000
[Water Ball] Level 1
Consumption: 100 spiritual power.
Characteristics: Guaranteed hit.
Cooldown: 5 seconds.
Effect: Condense a water ball to attack the target.
Selling price: 100000
"System, I'll sell them all."
Xu Tianyu said with a rich tone.
Although each spell cost 100,000 points, he still had 2 million gold coins, which meant that he was not short of money.
However, it was only a level 1 spell, which made him a little disappointed, but it was better than nothing.
"Ding, master's purchase was successful, please check."
As soon as the system's words fell, three different color books appeared in front of Xu Tianyu.
"System, you really gave me a magic book, don't tell me you want me to read it."
Xu Tianyu's face was unwilling, every time he read it, he would fall asleep in less than a second.
Now that he was asked to read it, and there were three more books, he was unwilling to learn magic.
"Master, you can learn magic directly by opening the magic book."
"Oh, if that's the case, it's more like it."
Xu Tianyu smiled and picked up a red magic book, and slowly opened it.
He only felt a wave of heat, and then there was no more.
"Ding, congratulations master on learning the Fireball."
"Eh, it's actually so simple."
It was so fast that Xu Tianyu couldn't react at all.
Xu Tianyu's curiosity was piqued. He stared at his palm and silently chanted the Fireball Spell.
Immediately, his palm emitted a burst of hot air, and then flames appeared.
The flames continued to burn and slowly formed a fist-sized fireball.
"Isn't this a little weak?"
Xu Tianyu was indeed amazed by the fire and smoke coming out of his hand. However, he looked at the shaking fireball in the air.
He felt that the fireball could be extinguished by a strong wind.
"Go."
Xu Tianyu still wanted to test the power of the Fireball Technique, so he threw the fireball in his hand at the stone table in the courtyard.
"Pu."
The fireball collided with the stone table, but there were no intense sparks or earth-shattering explosions.
The flames dispersed upon contact, and only a very shallow burn mark was left on the stone table.
Xu Tianyu felt so embarrassed that his cancer of embarrassment was acting up.
"System, it can't be, it's so weak, how can I go out and show off?"
"Master, because you just got the spell and can't use it skillfully, master can inject more spiritual power into the fireball."
"Oh, I'll try."
Xu Tianyu summoned another fireball, and then according to the system.
He began to inject spiritual power into the fireball.