So, Lin Feng either does not evolve his battle soul, or if he does, he strives to evolve it into a perfect battle soul.

"It seems there’s a Mystical Technique Sacred Mountain in the academy, I should take a look!" Lin Feng murmured to himself. The Mystical Technique Sacred Mountain is a place for academy disciples to comprehend mystical techniques. He could go there to find a suitable mystical technique.

Thinking of this, Lin Feng got up, preparing to go to the Mystical Technique Sacred Mountain to comprehend mystical techniques.

Buzz~~

At that moment, suddenly, a change occurred. The Devouring Stars within Lin Feng’s body started to ripple.

It was the demon soul within the Devouring Stars, struggling violently to break free.

"Courting death!" A fierce look flashed across Lin Feng’s face, and he immediately activated the Devouring Stars.

The devouring power of the Devouring Stars firmly bound the demon soul, leaving it with no escape.

After a full quarter of an hour of struggling, the demon soul couldn’t escape and gradually calmed down.

"Damn it!"

Suddenly, a furious shout came from the demon soul, filled with anger and resentment: "I roamed the world unchallenged, yet I fell into the hands of a mere child!"

"Hmph! Who told you to try and seize my body? You brought this on yourself!" Lin Feng sneered upon hearing this. He wouldn’t show mercy to such an enemy.

The demon soul heard Lin Feng’s words, fell silent for a moment, then spoke again.

"Boy, how about we make a deal?" the demon soul said slowly, its voice becoming rather calm.

Of course, the demon soul’s voice was only a mental transmission, perceivable only by Lin Feng’s consciousness.

"What deal?" Lin Feng sneered internally but still asked.

"Release me, and I will grant you a great opportunity!" the demon soul said.

"Do you take me for a fool? If I release you, what if you seize my body again? Or simply escape, how would I find you?" Lin Feng said disdainfully, but he was intrigued, thinking he might gain some benefits from this demon soul.

After all, this demon soul is no simple entity, its cultivation in life must have been exceedingly high.

"You can rest assured, I am severely injured, my power is less than one-thousandth, unable to harm you!" the demon soul assured.

"No matter how eloquent you are, I don’t trust you, unless you offer some benefits first!" Lin Feng chuckled lightly, completely disbelieving the other party.

The demon soul fell silent again. A long time later, it asked, "How do I trust you?"

"You don’t trust me? Then stay well within my star. It won’t be long until I can completely devour and integrate you!" Lin Feng replied indifferently.

"Bastard!" the demon soul shouted angrily, nearly driven mad.

At this moment, the demon soul felt great despair. If he were at his peak, he could extinguish Lin Feng with a mere breath.

But now, fallen from grace, he was actually being threatened by a mere ant, truly the vicissitudes of life.

"You have no choice; if you don’t want to die, obediently offer some benefits!" Lin Feng shrugged, sitting down cross-legged again.

He was a bit expectant in his heart, knowing that this demon soul was undoubtedly a super strong entity in the past. If he could gain some benefits from it, that would be ideal.

The demon soul remained silent. He initially wanted to deceive Lin Feng, but Lin Feng was astute, leaving him no room for maneuver.

But now he was bound and had no choice but to compromise.

Because he was extremely weak at present, once Lin Feng broke through to the Martial Emperor Realm in the future, his existence would be in jeopardy!

"Boy, I can guide you in cultivation, how about this for an opportunity?" After a long while, the demon soul spoke.

He didn’t offer Lin Feng any tangible benefits, because once given, it’s like water thrown out, impossible to retrieve, leaving no leverage against Lin Feng.

But guiding cultivation was different; he had ways to maintain control over Lin Feng.

"Guide me?"

Hearing this, Lin Feng was intrigued and curiously asked: "What was your cultivation realm before?"

Having a strong figure guiding him, of course, Lin Feng would be very willing. After all, his cultivation had mostly been his own exploration, his knowledge too shallow!

"The Saint Realm!" the demon soul replied indifferently.

Lin Feng heard and trembled internally, involuntarily gasping sharply, it was even more terrifying than he had guessed!

The other party was unexpectedly a super strong person of the Martial Saint Realm!