After Xiao Yi left, Yu Xiaogang began to teach Tang San some basic theoretical knowledge according to Xiao Yi's instructions.

For example, the concept of soul power, the basic common sense of soul beasts, and the basic concept of martial souls......

Although these things were only some very basic theoretical knowledge, when they came out of Yu Xiaogang's mouth, they were heard by Tang San with relish, which made him feel that he had benefited a lot.

Yu Xiaogang was also very satisfied with his apprentice. Gifted and quick-witted. A lot of things that other people can't figure out, Tang San can figure it out at one point.

It's like when I was taught by a teacher, I was a smart person.

"Well, let's learn this today. If you don't understand anything, you can ask me. ”

Although Yu Xiaogang is a teacher for the first time, he has been an apprentice of others.

He has almost blind trust in Xiao Yi, and it is reasonable to think that the method when Xiao Yi teaches himself is the best way.

Therefore, when teaching Tang San, Yu Xiaogang almost directly copied the method that Xiao Yi taught him and Bibi Dong back then.

"Understood, teacher." Tang San nodded at Yu Xiaogang, looking at Yu Xiaogang's gaze, full of respect.

It was only after gaining an in-depth understanding of Yu Xiaogang that Tang San knew how knowledgeable Yu Xiaogang really was.

It's just that Tang San really had some doubts in his heart, why the teacher was so knowledgeable, but in the end, the theory could only rank second.

That guy called the beast god, is it really that powerful?

"Teacher, why don't you teach Brother Xiao together? Brother Xiao grew up with me since he was a child, and he has not been taught by other teachers, and if I don't understand, he shouldn't understand either. ”

After packing up his things, Tang San planned to leave, but he really couldn't hold it back and asked the doubts in his heart.

"........" Yu Xiaogang was silent for a long time, and his heart was mixed.

What else could he say?

The teacher didn't want to reveal his identity, even if Yu Xiaogang wanted to tell Tang San clearly, he couldn't say it.

So in the end, Yu Xiaogang could only sigh in his heart, and then said to Tang San: "Your Brother Xiao's situation is different from you......"

"Although the teacher can't tell you the reason, you remember, you understand, and your brother Xiao understands everything."

"What you don't understand, you Brother Xiao understands."

"Don't say it's you, it's ....... teacher."

Yu Xiaogang said to Tang San cautiously: "All in all, your Brother Xiao is good to you, it is the persuasion that you have cultivated for several lifetimes, you have to cherish it, and you must not do anything to be sorry for your Brother Xiao." ”

"Teacher, what do you say, he is my brother, how can I do something sorry for Brother Xiao." Tang San first directly denied it.

After that, he looked at Yu Xiaogang a little weirdly: "Teacher, why are you a little weird, since you saw Brother Xiao, it seems that you have changed as a different person." Speaking of which, Dad is the same, and he seems to have some scruples about Brother Xiao......."

"I feel that Brother Xiao is nothing special, although he is better than me, but in fact, he is a little bit more powerful......"

The corners of Yu Xiaogang's mouth twitched.

"Just remember what I said, and you'll understand it later."

When Tang San heard this, he could only spread his hands helplessly and left quickly.

On the way back to the dormitory, he was also thinking about Brother Xiao repeatedly.

But in the end, no matter how much he thought about it, there was only one result, and he couldn't figure it out.

If he couldn't figure it out, he simply didn't think about it, Tang San quickly gave up.

Anyway, Brother Xiao is still Brother Xiao, in Tang San's heart, he is closer than his own brother, and he just treats him and his father as his most important family members.

As for secrets, who doesn't have a secret in them, hasn't he also crossed over from another world? What's there?

Back in the dormitory, Tang San soon saw Xiao Wu standing at the door with a sad face, a look of dissatisfaction, but he kept sighing.

"Xiao Wu, what's wrong with you?" Tang San looked at Xiao Wu with some confusion.

"Xiao Wu, hurry up, I'm hungry, go to the cafeteria to get food. Willing to gamble and lose. Xiao Yi's voice soon came from the dormitory.

"........" Xiao Wu.

"You made a bet with Brother Xiao again?" The corners of Tang San's mouth twitched.

Xiao Wu is a girl who does not admit defeat, and she has been unconvinced last time she was defeated in the hands of Xiao Yi. So during this time, I often bet with Brother Xiao, whether it is a martial arts competition, or a guessing boxing, in short, I have to compete with Brother Xiao.......

Of course, every time I lost.

"I thought, I almost hit him last time...... If you push a little harder, you can win. Xiao Wu touched her head and said with an embarrassed expression.

"It's almost ...... again" Tang San inexplicably felt that this scene was something familiar, as if he had been like this before.

He had a flash of inspiration and thought to himself.

Brother Xiao wouldn't have done it on purpose, right?

The more I think about it, the more it is possible, otherwise why do they feel like they almost won every time, and then lose the second time with a disadvantage.

There is no Brother Xiao operating in the dark, Tang San doesn't believe it!

Thinking of this, Tang San remembered Tang Hao's gaze every time he challenged Xiao Yi with confidence when he was a child......

It's like looking at a fool.

That's what happened!

Why didn't Dad say it earlier! It's disgusting!

Tang San's face was full of black lines, thinking that he had been in the trap for so many years.

As soon as he wanted to go back to the dormitory to question Brother Xiao, he saw Xiao Wu on the side looking at him pitifully.

"Little San, you can help me." Xiao Wu's voice made Tang San numb.

"Okay, okay. Eat it, take the money. Tang San couldn't help but slap a wit and gave Xiao Wu a white look.

"Xiao Yi asked me to ask for you." Xiao Wu said weakly.

"......." Tang San.

Tang San, who felt a headache, quickly went to the cafeteria to eat, but before he took two steps, he heard Xiao Wu in the dormitory shouting and betting with Brother Xiao.

This will finally be able to understand Tang Hao's feelings.

"Hey, this girl, she really lacks roots......." Tang San sighed slightly, indicating that he couldn't listen anymore.

......

Early the next morning, under Xiao Yi's arrangement, Yu Xiaogang took Tang San to the Soul Hunting Forest to hunt soul beasts.

Xiao Yi had nothing to do, so he simply followed along.

After walking a short distance in the Soul Hunting Forest, several people saw a mandala snake with a length of nearly four meters from a distance.

Yu Xiaogang's eyes showed a bright light: "That's it." ”

"Before the mandala snake was cultivated for a thousand years, its length increased by one meter for every hundred years of storage."

"This mandala snake is nearly four meters long, which means that he has four hundred years of cultivation."

"According to my research, the limit that the soul master's first soul ring can withstand is four hundred and twenty-three years, which is your best choice!"

Tang San asked suspiciously: "But teacher, my martial soul is plant-based, and this mandala snake is a beast-type martial soul, can I make him my martial soul?" ”

Yu Xiaogang said confidently: "Don't worry, do you remember the martial soul mimicry theory I gave you?" Absolutely no problem. ”

"I see, I deserve to be a teacher!" Tang San's eyes lit up.

But Xiao Yi on one side said: "No, there is a problem, the problem is very big, this one can't work." ”

The corners of Tang San's mouth twitched, and he cast a gaze towards Yu Xiaogang on the side, and found that the teacher's face was also a little embarrassed, but he still echoed and said, "It seems that there is really a problem......