Starting with the Immortal Cultivation System, what can you use to fight me?

"Okay, I accept your challenge. However, I have to go visit the school with Siyu and the others. There will be an opening ceremony soon. Please be patient, Mr. Su!"

"Okay! Mr. Lin, I'll be waiting for you here!" Su Yunfei said with gritted teeth.

Lin Han smiled and said to Principal Sun: "Principal Sun, thank you for your help!"

"Okay, Mr. Lin, please follow me." Principal Sun nodded and led Lin Han, Mu Siyu and the others deeper into the school.

"Master Yunfei, why didn't you let Master Tiger take action just now? Master Tiger is a Grandmaster martial artist after all. He can definitely beat that kid to a pulp!"

The little brother whose hand bones were broken by Lin Han endured the severe pain in his wrist and asked Su Yunfei in a low voice.

Su Yunfei glared at the younger brother angrily and shouted: "Damn it! You just use violence all day long! If the noise is too loud and the old man finds out, he will definitely skin me alive!"

Upon hearing this, the younger brother suddenly fell silent and dared not say anything more.

"Master, are you sure you can beat him? I see an unusual calmness and confidence in his eyes, which is not something that ordinary people can have." The big man in black clothes and wearing black sunglasses, also known as 'Master Tiger', finally spoke.

Su Yunfei heard this and a cold smile appeared on his face, his eyes flashing with a fierce look. "Calm and confident? Humph, that's just a pretense. I, Su Yunfei, want to defeat him, why do I need to use force? In this challenge, I will make him lose sincerely and humiliate him in front of everyone!"

He paused and continued, "Uncle Hu, you don't know that table tennis and long-distance running, these two seemingly simple things, actually hold hidden secrets. Table tennis is about technique and strategy. I've received professional training since I was young. How can Lin Han, a self-taught athlete, possibly compete with me? As for long-distance running, it's a test of endurance and willpower. Although I don't practice often, my basic skills are there. Plus, I take strict care of my body. If he wants to beat me, it'll take a miracle."

Su Yunfei's words revealed unquestionable confidence, as if he had already foreseen the scene of his own victory, and a smug smile unconsciously appeared at the corner of his mouth.

"Then congratulations in advance to Young Master Yunfei on his victory." Tiger Lord bowed slightly, his voice low and respectful, but a subtle glint of worry flashed in his eyes. He was well aware of Su Yunfei's achievements in table tennis and his physical fitness far surpassed that of ordinary people. However, facing Lin Han's calm and composed attitude, he always had an inexplicable feeling, as if Lin Han was hiding some unknown secret.

On the other side, Lin Han, Mu Siyu and their group were strolling on the campus, enjoying the rare quiet time.

Mu Siyu secretly glanced at Lin Han, feeling a mixture of emotions. She had originally just wanted to use Lin Han to annoy Su Yunfei, but she hadn't expected things to escalate to this point. She bit her lip lightly and whispered, "Lin Han, thank you. But you really don't have to accept Su Yunfei's challenge for me. He..."

"Don't worry, I know my limits." Lin Han interrupted her with a warm smile on his face. "Besides, don't you think this is fun? Sometimes, life is like a game. Wouldn't it be better to add some excitement occasionally?"

Mu Siyu was stunned for a moment, then smiled bitterly and shook her head. She found that she was increasingly unable to understand this man. He was sometimes cold, sometimes gentle, sometimes cynical, but he always showed a reassuring strength at the critical moment.

Principal Sun first led everyone to the school cafeteria for a tour. The cafeteria was bright and clean, and the rows of neatly arranged tables looked particularly warm under the soft light.

"It seems the school takes students' dietary health very seriously." Lin Han looked around and nodded approvingly. His words were filled with sincerity, which warmed the hearts of the teachers and students present.

"Yes, Mr. Lin, we always believe that a good body is the foundation of learning. Therefore, the school cafeteria not only focuses on the freshness and nutritional combination of ingredients, but also regularly invites nutritionists to guide the menu to ensure that every student can eat healthy and delicious meals." Principal Sun explained with a smile, his words revealing his love and dedication to education.

"Yeah, not bad." Mu Siyu heard this, a hint of approval flashing in her eyes.

Uncle Jiu stroked his beard and sighed, "Back when my generation was in school, we were lucky to have a full meal. We never expected balanced nutrition. The world has changed so much now. Children's learning environments are getting better and better, and it's gratifying for us older generations to see this."

Afterward, Principal Sun led the group on a tour of the school's only handful of multimedia classrooms. These spacious and bright classrooms, each equipped with advanced teaching equipment and high-speed internet, immediately convey a strong sense of modern teaching atmosphere. "This is one of our school's greatest prides," Principal Sun proudly introduced. "Through multimedia teaching, students can more intuitively understand complex knowledge points and even remotely participate in lectures by domestic and foreign experts, greatly broadening their horizons and learning channels."

Lin Han's gaze slowly swept across the classroom, noting that every desk was equipped with an adjustable display and comfortable chair, ensuring that every student could study at their best. He nodded, expressing his appreciation for the teaching environment: "This configuration truly stimulates students' interest and efficiency in learning. Your school has done a great job in investing in educational resources."

"Alas... it's a pity that funds are still tight. If every classroom could be equipped with such multimedia equipment, children would be able to learn more knowledge beyond textbooks, and teachers would be able to teach more conveniently." Principal Sun sighed helplessly.

"Principal Sun, don't worry. With the 34 million yuan in sponsorship money given away by Young Master Su, your wish will soon come true!" Lin Han said with a smile.

Principal Sun couldn't help but ask: "Mr. Lin, Young Master Su seems to be up to no good. Isn't it a bit too impulsive for you to accept his challenge so easily? I feel that he is full of confidence and looks like he has everything planned out. Are you sure it's okay?"

"Don't worry! Principal Sun, that idiot is really stupid. Why did he have to pick the most powerful one? With my boss's strength, it's a piece of cake to control him!" Xu Ming interrupted from the side, with a bit of teasing and confidence in his tone.

"Okay." Principal Sun nodded, then glanced at the time on his watch and said, "There are still 34 minutes before the ceremony. Everyone, let's go to the children's dormitory and take a look!"