"Master, I, Huang Li, am willing to serve you loyally for this life and never betray you," Huang Li said devoutly, kneeling on one leg before Lin Chen.

Lin Chen nodded and handed over two bottles of potion he had exchanged from the popularity system to Huang Li.

"The green one is for healing your injuries, and the blue one is for suppressing the Demonic Qi within you. Go ahead and drink them," Lin Chen said indifferently.

Huang Li nodded, opened the green potion first, and drank it in one gulp.

Streams of green energy coursed through Huang Li's body, constantly repairing his wounds.

In just over ten minutes, all his wounds had miraculously healed.

How is this possible? Huang Li was almost dumbfounded as he looked at his freshly healed skin all over his body.

Unable to wait any longer, Huang Li opened the blue potion and downed it as well.

Once inside his body, the potion actually formed a barrier that absorbed streams of Demonic Qi into it.

"It really suppressed the Demonic Qi inside me!" Huang Li excitedly felt the changes within his body.

Every day, Huang Li was tortured to the brink of death by the Demonic Qi, but now that it was sealed within the barrier, he could fully control it instead of being passively subjected to it.

"Thank you, Master!" Huang Li's face lit up with joy. With the Demonic Qi under his control, he could now live a normal life.

Lin Chen nodded, then threw him a copy of the "Limitless Devil Attack" cultivation technique he had exchanged from the popularity system, "Your Black Demonic Flame is strong. Cultivate well, this technique suits you. From now on, you are my first disciple, Black Demonic Apostle. Are you willing?"

"Black Demonic Apostle greets the Master," Huang Li said with one knee on the ground, bowing deeply.

"Hmm, go ahead and cultivate. I will summon you when needed," Lin Chen said, satisfied with a nod.

Lin Chen had already connected his heart and mind to Black Demon through the Tianyan Divine Eye, so a mere thought would summon Black Demon, who would remain loyally devoted to Lin Chen, never harboring any betrayal.

Just then, footsteps sounded from outside. Lin Chen gestured with his hand, "You may leave now!"

"Yes," Black Demon bowed to Lin Chen and turned to leave.

At that moment, Tan Long and a few others ran over.

"Lin Chen, how are you?" Tan Long asked, concerned.

Lin Chen feigned weakness, "It's nothing, I just had a big fight with that guy and was lucky to win."

"What! You beat him? That guy must be at least an SS-class fighter! Tan Long said, shocked.

Lin Chen simply smiled, "I am an SS-class myself now!"

"You advanced?" Tan Long stared at Lin Chen, thrilled.

"Yes, I advanced during the fight with that guy," Lin Chen lied.

"That's great! An SS-class metal martial artist, haha, we're invincible now," Tan Long laughed exuberantly.

"What about that guy?" Yin Hong looked around and asked.

"He has self-destructed," Lin Chen sighed.

The former Huang Li, full of resentment, was now dead; only Lin Chen's disciple Black Demon remained. By saying this, Lin Chen could also make the Bai family lower their guard and ensure Black Demon's safety.

"We should hurry and take these girls to the hospital. They are all very weak," Mu Tong and Kate suggested after examining several people.

The girls were all physically drained and still unconscious when they arrived at the hospital, but after a brief treatment, they would soon fully recover.

Lin Chen breathed a sigh of relief, took out his phone, and saw a string of missed calls from An Xiaodi as soon as he turned it on, followed by a text message that read: "3 PM, martial arts club welcome ceremony at school. Must arrive on time, or face the consequences."

Three o'clock, Lin Chen checked the time; it was already two fifty.

"Damn it!" Lin Chen knew all too well An Xiaodi's methods; if he broke the appointment, that devilish girl would have no telling what torture in store for him.

Lin Chen left Su Rui and Qin Mengfan in Yin Hong's care, then hurriedly took a car to rush towards Capital City University.

At Capital City University Taekwondo Club, An Xiaodi, dressed in a white training suit with her ponytail tied with a purple ribbon, looked smart and eye-catching.

This year was also the most popular year for the Taekwondo Club because the president was the school's beauty, An Xiaodi. In the end, registration was full, and many people got in through connections.

An Xiaodi glanced at her watch, her eyebrows slightly furrowed.

This jerk, ignoring my calls, daring to stand me up, I definitely can't let him off this time.

At this moment, all the new club members in the Taekwondo Hall could hardly hide their excitement.

After all, the president was a great beauty, and inevitable physical contact during training might lead to fond feelings, and perhaps even the chance to win her heart.

Many dreamers were having the same fantasy.

An Xiaodi walked into the middle of the crowd under the burning gazes and swept her eyes over everyone, "Everyone, today is our Taekwondo Hall's recruitment ceremony. I'm delighted you could join our team. I hope we can make friends through martial arts and train our bodies."

"Applause!" Warm applause broke out from the audience.

An Xiaodi smiled and continued, "Now, please have the seniors give a demonstration."

At that moment, eight trainees in white suits moved to the center of the ring.

"Ha! Ha! Ha!"

With strong shouts, the eight trainees' movements were in sync, demonstrating front kicks, sidekicks…!

Warm applause rang out again from below.

Just then, a voice with an awkward Chinese accent came from the doorway: "Fancy moves but useless, absolute rubbish."

The voice wasn't loud, but it was extremely grating.

At the doorway, a young man, followed by seven or eight others also dressed in white training suits, walked in.

Students from Korea, the members saw the newcomers and their expressions turned sour.

"You're looking for trouble!" An Xiaodi's pretty face turned dark, her gaze coldly fixed on the arrogant Jin Dongjian.

"President, let me smash that plaque," Li Delong stepped out of the crowd, striding towards Jin Dongjian.