A pale yellow spirit ring floated on the first level of the Xuanhuang Small Tower.
Since Ning Bei summoned his Spirit, the Red Cloud Deer's gaze had not left him, staring directly at the Dan Tower in his hand.
It seemed to have forgotten the fear brought by the two Titled Douluo beside it, and stopped trembling.
The few people marveled at this scene, for it was able to make the Red Cloud Deer, which was naturally afraid of humans, forget its fear.
How great was the Dan Tower's attraction to it?
After a while, an even more surprising scene appeared before everyone's eyes.
The Red Cloud Deer slowly stood up and came before Ning Bei, sniffing the Dan Tower in his hand with its nose, a human-like expression of enjoyment on its face.
Chen Xin and Gu Rong, who had been cautiously on guard since the deer stood up, also lowered their vigilance.
Ning Bei looked at the Red Cloud Deer's infatuated expression, feeling a strange sensation in his heart.
"This is... My back doesn't ache anymore, and my legs don't tremble anymore? Does my Dan Tower have the function of a kidney tonic?"
The little deer sniffed the Dan Tower as if no one else existed, occasionally rubbing its face against it.
After a few minutes, it slowly lay down on the ground, closing its eyes contentedly.
"??? It's asleep."
"I think so."
"We can't really tell the effect of the Dan Tower, only that Spirit Beasts will like it very much."
The few people looked at the sleeping little deer, speechless, and offered their opinions voluminously.
Only Chen Xin remained silent, his gaze fixed on the little deer.
After a moment, a hint of shock appeared in his eyes.
"This Red Cloud Deer's cultivation seems to have increased slightly. Although it's very faint, it has indeed increased."
"What?"
Everyone was greatly shocked upon hearing this and perceived the deer's cultivation with their mental force.
"Grandpa Sword, are you mistaken? Why haven't I noticed any change?"
Gu Rong stared for a few minutes, feeling no change, and suspected that Chen Xin was playing a trick on him.
"Old Bone, do you think I would joke about such an important matter?"
"The Red Cloud Deer's cultivation did increase slightly just now, but it seems to have stopped now."
Gu Rong understood that Grandpa Sword would not mislead them on matters concerning the future of the Seven Treasure Glazed Tile School, so he no longer spoke and turned to look at Ning Fengzhi.
Ning Fengzhi pondered for a moment and then threw the question to Ning Bei.
"Bei'er, what do you think?"
"What do I think? I'm standing and thinking."
Since the little deer began sniffing the tower, Ning Bei had been observing its changes. After muttering to himself upon hearing Ning Fengzhi's words, he stated his opinion.
"Grandpa Sword is right. After I obtained my first spirit ring, my Dan Tower, in addition to being able to produce different elixirs, also comes with Dan Fragrance, and this Dan Fragrance seems to be able to increase the cultivation of Spirit Beasts."
"Moreover—"
After a pause, Ning Bei controlled the first level of the Dan Tower to light up, and the little deer instantly disappeared from everyone's sight.
"Moreover, each level of my Dan Tower seems to be a self-contained space."
Ning Fengzhi's eyes nearly popped out as he watched the little deer disappear. One must know that storage spirit tools cannot store living creatures.
"You... you put the Spirit Beast into the Dan Tower?"
Ning Bei nodded, confirming his guess.
"That's right, Dad, I can put them into the Dan Tower space and release them again."
As he spoke, the first level of the Dan Tower in his hand flashed with golden light again, and the Red Cloud Deer reappeared before everyone, the little fellow still sleeping soundly.
Gu Rong pondered for a moment and asked in confusion:
"Does that mean Bei'er will have countless Spirit Beast battle pets in the future?"
Chen Xin's eyes also lit up when he heard Gu Rong's words.
"Old Bone is right. Bei'er's Dan Tower is helpful to Spirit Beasts, and these Spirit Beasts will certainly be willing to live in the Dan Tower. Over time, these Spirit Beasts will definitely be able to form an emotional bond with Bei'er." He then raised his own question, "I just don't know if the Dan Tower is helpful to all types and all ages of Spirit Beasts."
Ning Fengzhi and Ning Mother also nodded after hearing the two's words.
"Indeed, Bei'er's Dan Tower's advantage must be utilized. Before that, we need to find several different types and ages of Spirit Beasts to test it."
The few people simultaneously nodded, highly agreeing with Ning Fengzhi's words, and then all looked at Ning Bei.
Ning Bei looked at everyone's deep gaze, swallowed, and took a few steps back.
Why was it? Everyone's gaze was like the Indian Ah San from his previous life seeing a monitor lizard, making one fearful.
Thus, Ning Bei began his regular life.
During the day, he controlled the Dan Tower to observe the Red Cloud Deer's cultivation progress, and at night, he meditated and cultivated to increase his spirit power.
A few days later, they found that the little deer's cultivation had indeed made significant progress. Gu Rong and Chen Xin successively went to the Star Dou Great Forest and brought back many Spirit Beasts.
After more than a month of testing, the few people found that Ning Bei's Dan Tower currently had a huge boost to the cultivation of hundred-year Spirit Beasts, and the effect would gradually weaken with increasing age. For Spirit Beasts over 1,500 years old, the effect became negligible. This also explained why there were only thousand-year Spirit Beasts at most in the beast tide that appeared when the two obtained their first spirit ring.
Ning Fengzhi and the others frowned upon learning this information. Thousand-year Spirit Beasts couldn't help Ning Bei much. One must know that Spirit Beasts around 1,500 years old were only equivalent to the combat power of a low-level Spirit Elder, and the Seven Treasure Glazed Tile School had as many Spirit Masters of that level as they wanted.
They then relaxed. Ning Bei was only a small Spirit Master, and there was no reason why this effect of increasing Spirit Beast cultivation wouldn't strengthen as his cultivation increased and he gained more spirit rings.
After discussing with Ning Bei, everyone decided to test again after he broke through to his second spirit ring. At this stage, Ning Bei's main focus was still on improving his spirit power cultivation and producing elixirs.
The elixirs produced by Ning Bei's Spirit Ability training would be taken by Ning Fengzhi and sold in the Seven Treasure Chamber of Commerce under the name of the Seven Treasure Glazed Tile School. Although the quantity was not large at present, the effect of the elixirs was unanimously praised by mercenaries.
After all, not every Soul Hunting team could find a suitable auxiliary Spirit Master, and even if they did, they would have to be distracted to protect them when entering the Star Dou Great Forest.
One must know that auxiliary Spirit Masters basically had no combat capabilities.
Now with the elixirs sold by the Seven Treasure Chamber of Commerce, low-level auxiliary Spirit Masters were no longer so necessary.
When injured or fighting, they could just take the elixir directly.
This also caused widespread resentment among ordinary auxiliary Spirit Masters, who complained that it was difficult to find teams.
Ning Bei scratched his head awkwardly after learning about this.
He had, in a way, ruined these people's livelihoods, hadn't he?
He wondered if he would be hit with bricks if people found out he was the one making the elixirs.
But Ning Bei had never thought of stopping the production of elixirs.
Firstly, it could train his use of spirit power.
Secondly, it could indeed bring a significant income to the Seven Treasure Glazed Tile School, and this income would gradually increase as his strength grew.