The morning sun over Tiandou City reflected off the glass spires of the Heaven-Reach Advanced Academy, a prestigious institution where the future protectors of the federation were forged. Among the sea of students and high-level masters, Feng Lin moved with a steady, grounded grace. He possessed the dense, explosive muscle mass of a heavyweight bodybuilder tempered with the lean flexibility of a professional swimmer.
At twenty-two years old and Level 49, Feng Lin was technically younger than some of the senior students he taught. However, no one dared challenge his authority. His martial soul, the Refined Iron Sword, was a testament to pure skill. He didn't rely on flashy elemental bursts; he relied on absolute control. In the training hall, he was a whirlwind of precision, his wooden practice blade stopping millimeters from a student's throat with terrifying consistency. It was this insane close-quarters combat (CQC) ability that had earned him a spot on the faculty of an advanced academy despite not yet being a Soul King.
As the final bell rang, Feng Lin wiped the sweat from his brow. His mind, however, wasn't on the footwork of his students. It was on a three-year-old boy currently running laps in a garden across the city.
Instead of heading to the maglev station, Feng Lin walked toward the academy's medical wing. The air here smelled of ozone and sterilized soul-conductive silk. He reached a door labeled "Head Infirmary" and knocked.
"Enter," a voice called out—smooth, mature, and carrying a hint of a smile.
Feng Lin stepped inside. Su Mei, the academy nurse, was busy calibrating a soul-scan array. She was a woman who seemed to defy time; with her golden mid-back length hair and a figure defined by elegant curves, she looked to be in her late twenties. In reality, she was well into her thirties, her youthful glow a result of high-level soul power cultivation and a meticulous health regimen.
"Feng Lin?" Su Mei looked up, her blue eyes dancing with mischief. "You're a rare sight in my office. Usually, you're sprinting out the gates to get home to your wife. Is the Great Sword Master finally feeling a muscle ache?"
Feng Lin chuckled, leaning against the doorframe. "I have to move fast, Su Mei. When you have a beauty like Wan-er waiting at home, every minute away feels like a lost cultivation session."
Su Mei rolled her eyes, though she couldn't hide her smile. "Still the romantic. So, if it's not a broken bone or a bruised ego, what brings you here? It must be something important to keep you away from her."
Feng Lin's expression softened into one of a doting father. "It's my son, Song-er. He's three, and he's... he's different. He saw the Battle Armor Tournament and decided he wants the path of the master. He's following a training plan that would make a ten-year-old sweat. I'm a combat instructor, Su Mei, not a pediatrician. I'm worried I'll break his foundation before it even sets."
Su Mei's teasing stopped. She listened intently as Feng Lin described the three-kilometer runs, the flexibility drills, and the boy's refusal to quit. An 'O' formed on her lips.
"You really have one heck of a kid, Feng Lin," she breathed.
"He's my pride," Feng Lin replied, his chest swelling slightly.
"Bring him here tomorrow after hours," Su Mei said, her professional side taking over. "We'll use the academy's high-grade scanners to check his bone density and soul-meridian development. I'll draft a nutritional plan—high-protein spirit beast meat and soul-enriched marrow. We'll do a monthly checkup. If we're going to build a monster, we're going to do it right."
Feng Lin thanked her profusely, the weight on his shoulders lifting. He stayed to chat for a few more minutes before finally heading home.
---
When Feng Lin reached the family home, the sight in the garden made him stop.
Tang Wan was sitting on a stone bench, her six-foot frame radiating an effortless elegance. Her hip-length brownish-black hair caught the orange glow of the sunset. Her figure followed a Divine Proportion—a perfect athletic balance that spoke of her life as a high-level Archer. To strangers, she was the cold, serious Mecha Designer; to her family, she was the warm hearth of the home.
Beside her, Feng Song was finishing a set of stretches. At three years old, the boy was a heart-stealer. He had his mother's large, expressive eyes and his father's sharp jawline beginning to emerge beneath soft baby fat.
"I'm home!" Feng Lin called out.
"Papa!" Feng Song's face lit up. He abandoned his stretches and sprinted across the grass, launching himself into the air.
Feng Lin caught him with one arm, tossing him toward the sky and catching him again as the boy shrieked with laughter. "How's my hero? Did you finish the drills today?"
"Every one, Dad! Mama even let me practice the 'drawing' motion with the wooden bow!"
"He's been a clockwork machine today, Lin-ge," Tang Wan said, walking over and placing a gentle hand on her husband's shoulder. She looked at them with a mix of pride and worry. "But he's exhausted. Look at those red cheeks. He's been pushing himself so hard his little legs are practically vibrating."
She gave them both a playful, stern look, breaking the serious mood. "Alright, enough of that. Lin-ge, go take a bath and take this naughty little guy with you. Dinner will be ready in fifteen minutes, and I won't have the two of you sitting at my table covered in garden dust."
"Yes, ma'am!" the two Feng men shouted in perfect unison, snapping a mock salute before scurrying inside.
---
Dinner was a quiet affair of grilled spirit-trout and steamed vegetables. Once the plates were cleared, the atmosphere shifted. Feng Lin leaned forward, his face turning serious.
"Song-er, tomorrow, you're coming to the academy with your mother. We're going to see a friend of mine, a doctor."
Feng Song tilted his head, a confused pout on his lips. "But I'm not sick, Dad. I did all my squats!"
Tang Wan reached across the table, smoothing his hair. "We know you are strong, baby. But your body is like a soul-tool. If you use it too hard without oiling the gears, it might break. We need to make sure your bones and muscles are growing as fast as your spirit. Do you understand?"
Feng Song scratched his head, thinking it over with the gravity of a tiny philosopher. "Like... maintenance on a mecha?"
"Exactly," Feng Lin smiled. "Like maintenance."
The next day, as the academy's hallways began to empty of students, Tang Wan led Feng Song through the gates. They met Feng Lin at the medical wing.
Inside the office, Su Mei turned around and let out a soft gasp. "Oh my... Feng Lin, you didn't tell me he was this cute! He looks like a porcelain doll." She leaned down and pinched Feng Song's cheeks.
Feng Song didn't flinch. He gave her a polite, dazzling smile. "Thank you, Auntie. You are very beautiful too. Like the flowers in Mama's garden."
Su Mei clutched her heart, looking at Tang Wan. "How are you not constantly squishing him? He's dangerous." She chuckled and stood back up, smoothing her white coat. "Well, as much as I'd love to keep pinching those cheeks, we have work to do. Alright, little hero, lie down on the table for me. This might feel a bit tingly, but it won't hurt a bit."
She activated a series of Soul-Guidance arrays. Lines of soft green light washed over Feng Song's body. On a nearby screen, data points regarding bone marrow density, lung capacity, and latent soul power began to scroll by in rapid succession.
Tang Wan gripped Feng Lin's hand, her eyes fixed on the screen. "Is he healthy, Su Mei?"
Su Mei studied the Vitality Ratings. "Healthy? Tang Wan, his ratings are 'Exemplary.' His bone density is already comparable to a six-year-old's. It seems the training hasn't caused any micro-fractures; if anything, his body is thriving on the stress. His metabolism is incredibly high."
The three adults spent the next hour huddled over the data. They finalized a "Foundation Growth Plan." It included a strict intake of spirit-marrow supplements to support his joints and a transition from pure running to "weighted" movement to stimulate bone growth.
"Bring him back in thirty days," Su Mei concluded, handing a digital tablet to Tang Wan. "We'll adjust as he gets stronger. But for now... you have a very sturdy little monster on your hands."
As they walked out into the cool evening air, Feng Song was tucked into his mother's arms, already half-asleep from the excitement. Feng Lin looked at his son, then at his wife, a sense of absolute resolve in his heart. The foundation was laid; now, the forging could truly begin.