Chapter 12: Chapter 12

The knife took him in the throat before he could finish the name. Lin Mei twisted the blade as she pulled it free, a practiced motion that severed the vocal cords and flooded the airway in the same instant. The man—Alpha—dropped his radio and clutched at his neck, gurgling sounds dying before they could fully form.

She caught the radio before it hit the floor, thumbing the transmission closed. The speaker crackled with static, then a voice: “Alpha? Alpha, confirm. We’re thirty seconds out. Repeat, thirty seconds.”

Thirty seconds. Lin Mei’s mind raced through the math—the clinic’s layout, the exits, the bodies they could use as cover. Three men down, but more were coming. And the name the dying man had been about to speak—Zhang—sent ice through her veins.

Zhang Wei. She remembered that name. He’d been a young logistics officer in the early days of the apocalypse, a man who’d risen fast through the ranks of the Greenstone safe zone’s militia. She’d operated on him twice—once for a ruptured appendix, once for a bullet wound that had nearly taken his leg. He’d been grateful then, loyal, a man who’d promised her his life debt.

That had been before she’d discovered what the Greenstone leadership was doing in the lower levels. Before she’d found the cages.

“Doctor.” Jiang’s voice cut through her thoughts. He was crouched by the vault door, his hands still shaking from the energy that had flooded his system. The new power had left him raw and unsteady, like a wound that hadn’t yet scarred. “There’s more coming. I can hear them.”

She could too—boots on concrete, echoing through the clinic’s corridor. More than three. More than five. They’d converged fast, faster than she’d anticipated. Someone had been watching the clinic for days, waiting for her to emerge from the vault. They’d known she was here.

“Tao,” Lin Mei said, dropping Alpha’s body and moving to the fallen rifle. “How many pills do you have left?”

Old Tao pulled a small leather pouch from his jacket, his cleaver still dripping blood in his other hand. “Three of the red ones. Six of the white.” He paused, his eyes finding hers. “Enough for a fight. Not enough for a war.”

“Then we make this a skirmish.” Lin Mei checked the rifle’s magazine—full, thirty rounds—and handed it to Jiang. “You’ve never fired one. Now’s your chance to learn. Safety’s off, aim at center mass, and don’t stop pulling the trigger until they stop moving.”

Jiang took the weapon with trembling hands, his eyes wide. “I don’t—” He swallowed, forcing the words out. “I’ve never even held a gun.”

“You’ll learn.” Lin Mei didn’t have time for reassurance. She moved to the clinic’s main room, her eyes sweeping for anything useful. A cabinet of surgical supplies. A rolling stretcher. The gas line that ran along the far wall, feeding the backup generator. She stopped at the line, her hand tracing the copper pipe. “Tao. The red pills—what do they do?”

“Pain,” Tao said, stepping up beside her. “A red pill takes away all pain for about twenty minutes. Lets you push through anything. But when it wears off, the pain comes back twice as strong. Some men die from the shock of what their bodies went through while they couldn’t feel it.”

Lin Mei’s fingers tightened on the gas line. “And the white ones?”

“They speed the healing. Mend flesh, close wounds. Cost a lot of energy to make. Cost even more to use.” He watched her carefully. “What are you thinking?”

“I’m thinking we need a way to slow them down.” She gestured to the gas line. “This feeds the entire building. If we crack it and light it, we can create a barrier—a wall of fire between us and the entrance. But it’ll burn fast. We’ll have maybe two minutes of cover before the flames die down.”

“And then they’ll come through the ashes,” Tao finished. “Won’t stop them. Just makes them angry.”

“Angry is better than careful. Angry means they make mistakes.” Lin Mei looked at Tao, at his scarred face and sharp eyes. She’d known him for two days in this timeline, but she remembered the man he’d become in the old world—a shaman who could turn a handful of herbs into medicine that defied the laws of nature. She hadn’t realized, until now, how much of his power was still locked in those pills.

But there was something else in his voice, something he wasn’t telling her. She filed it away for later.

“Jiang,” she called, motioning him over. “When the fire starts, you stay low. Aim at the doorway, not the flames. If you see movement in the smoke, you fire. You don’t wait for confirmation. You don’t hesitate. Is that clear?”

His jaw tightened, but he nodded. “Clear.”

The boots were closer now, pounding toward the clinic’s main entrance. Lin Mei counted the footfalls in her head—seven, maybe eight men. Too many to fight head-on, but they didn’t know she’d been expecting them. They thought they were hunting a doctor and a girl.

They had no idea what they were hunting.

“Tao,” she said, her voice dropping low. “When I give the signal, you crack the line and light it. Then you take the girl—her name’s Xiao Fei—and you head for the back exit. There’s a service corridor that leads to the alley behind the pharmacy. You’ll find a steel door marked ‘Biohazard.’ Behind it is a tunnel that runs to the old metro station. Wait there for me.”

“You’re not coming with us,” Tao said. It wasn’t a question.

“I’m going to give you a head start.” Lin Mei pulled the surgeon’s knife from her sleeve, watching the blade catch the dim light. “These men came for me. They know my name. They know what I did in the old world—or what I’m going to do in this one. If I run, they’ll chase. If I stay, they’ll focus on me.”

“You’ll die,” Jiang said, his voice flat.

“Not tonight.” Lin Mei’s eyes found his. “Tonight, I’m going to teach you what it means to be a survivor. And the first lesson is this: never let your enemy see you coming.”

She moved before anyone could argue, slipping through the clinic’s dark corridors like water through reeds. The front entrance was a shattered mess—glass glittering on the floor, the door hanging from one twisted hinge. Beyond it, in the flickering light of the street lamps, she could see shapes approaching. Seven men, spread out in a loose formation. Professionals.

But they were looking at the clinic, not at her. They expected a siege, not an ambush.

Lin Mei positioned herself behind the overturned front desk, her body pressed flat against the cold tile. She listened to their footsteps, the murmured commands, the rustle of tactical gear. One voice rose above the others, sharp and familiar: “Doctor Mei is in there. Don’t kill her. Zhang wants her alive. He wants to see the look on her face when he tells her what’s in the cages.”

The cages. Lin Mei felt everything go still inside her. She’d found those cages three years ago, in the old timeline—rows of children and awakened, their veins tapped, their blood draining into IV bags that fed the Greenstone elite’s experiments. She’d burned that facility to the ground and taken the evidence to the council. They’d thanked her for her service, then quietly buried it.

And now Zhang Wei was here, in this timeline, building the same horror. He’d found her too early. He knew what she was capable of.

The first man stepped through the shattered doorway, his rifle raised. Lin Mei measured the distance—eight feet, a flick of her wrist would close it—but she didn’t move. She waited until he passed her position, until the second man followed, until the third.

Then she struck.

Her knife found the third man’s hamstring, severing the tendon with a wet pop. He screamed and crumpled, the sound cutting through the clinic’s silence like a knife. The first two whirled, weapons dropping toward her position, but she was already gone—rolling beneath a gurney, coming up behind the second man, her blade sliding between his ribs and into his lungs.

The first man opened fire, wild shots chewing into the floor and walls, and Lin Mei felt something hot and sharp graze her shoulder. She ignored it, using the dead man as a shield as she lunged forward, the rifle stuttering empty in the shooter’s hands.

Then she was on him, her knife finding the gap in his armor beneath his jaw. He dropped without a sound.

Behind her, the remaining four men had poured through the doorway. She heard Tao’s voice bellow something in a dialect she didn’t recognize, saw a flash of orange flame as the gas line caught. The fire roared to life between her and the entrance, a curtain of heat and light that drove the men back with shouts of alarm.

But Lin Mei had already vanished into the smoke, moving through the burning clinic toward the vault. She found Xiao Fei cowering inside, her eyes wide with terror, and Old Tao standing guard, his cleaver dripping.

“Go,” she told them. “The corridor. Now.”

Tao grabbed the girl’s hand and pulled her into the darkness. Lin Mei watched them disappear, then turned back toward the flames.

The fire was already dying, the gas line’s pressure fading. Through the smoke, she could see the men regrouping—four of them, bloodied and furious, advancing with renewed purpose. One of them was speaking into a radio, his voice urgent: “She’s got help. Some kind of shaman. We need backup, over.”

Lin Mei stepped out of the smoke, the knife still wet in her hand.

“Your backup isn’t coming,” she said, her voice flat. “Because I’m going to make sure you can’t call for it.”

The man with the radio raised his weapon, but she’d already closed the distance between them. The knife took him in the throat—fast, clean, silent. She caught the radio as he fell.

Then she was moving through the remaining three like a ghost, her body flowing through the smoke and flame with a grace she hadn’t possessed in weeks. The energy that had been building in her since her rebirth—the qi that had been dormant, waiting for the storm to break—was finally stirring. She felt it humming in her blood, sharpening her senses, lending strength to her limbs.

The second man went down with his eyes still trying to track her. The third tried to run, but her knife found the back of his knee, sending him crashing to the ground. She stood over him, blade raised, and watched his face twist with fear.

“Please,” he gasped. “Zhang—Zhang said you were just a doctor. He said you wouldn’t fight.”

“He was wrong.” Lin Mei’s voice was barely a whisper. “I was a doctor. But doctors in the wasteland learn to be more.” She paused, her eyes cold and searching. “Tell me about the cages.”

The man’s jaw worked, but no sound came out. Lin Mei pressed the knife to his throat, close enough to draw a thin line of blood.

“The cages,” she repeated. “Tell me what Zhang is building, and I’ll let you live.”

“The lower levels of Greenstone,” he said, his voice trembling. “They’re digging—digging deep. They found something. Something that sings when the storm comes. Zhang thinks it’s alive.”

Something that sings. Lin