They came back by a different path.
Er Bao chose it without discussion, taking them over a stony ridge where tracks would be hard to follow. Da Bao walked behind the group with his club ready. Little One stayed beside his knee, apparently having decided that an exciting morning was not always a good morning.
Xu Hao kept Sia close.
The bow lay across his back, five arrows wrapped in cloth at his belt. He had been pleased with his improving aim until he'd seen the print beside the stream. A target standing still at fifteen paces was one thing. An animal whose paw was broader than two human palms was quite another.
He was beginning to appreciate the difference between owning a weapon and being able to rely on it.
After half an hour of walking, he asked the question that had been bothering him.
"Do you think it followed us?"
Er Bao didn't slow down. "There's no sign that it did."
"That isn't the same as no."
"No."
Da Bao called from behind them. "If it's the mother of the tiger we killed, she'd be a dangerous animal. But she might never have seen the cub again. We don't know."
"Thank you," Xu Hao said. "I'm delighted that even the terrifying explanations remain uncertain."
Er Bao glanced back. "Uncertainty is a reason to take care. It isn't proof of the worst thing you can imagine."
Xu Hao nodded. He wanted to remember that sentence. He had spent much of his former life telling students not to fill holes in ancient records with whichever account made the best story. Fear, it seemed, made a man eager to write a very dramatic story indeed.
They travelled another mile before stopping on a rocky shelf where the brothers could see the path below. Grey settled beside Er Bao. Little One took water from Da Bao's cupped hands. Sia turned slowly, scenting the breeze.
Xu Hao knelt and touched his forehead to hers.
"That's enough excitement for one morning, girl."
She licked his nose.
He took it for agreement. He suspected she would interpret the next interesting smell differently.
* * *
Back at camp, Er Bao inspected the meat they had carried from the tiger hunt. Most had been salted or dried. The remaining hide still smelled strongly enough that Xu Hao noticed it before he reached the shelter.
"Do you think this could attract something?" he asked.
Da Bao sniffed it. "To me it smells like good hunting."
"You are not the creature we're worried about."
Er Bao studied the hide. "It's possible. We've left carcasses near camp before, but this is different. Better keep it away from where we sleep."
They moved the remaining fresh scraps downwind and set them in a covered pit away from the shelter. Da Bao wanted to carry the hide to the river, wash it and stretch it there. Er Bao said that would leave a trail of scent across the lower approach. After an argument, they agreed to clean it on the rocky shelf and dry it beside a smoky fire.
Xu Hao assisted by fetching water and holding one corner of the hide. The work was unpleasant but straightforward, which was exactly what he wanted. Every simple task left him less time to imagine a mother tiger waiting behind the next tree.
He asked Er Bao whether they ought to move camp.
"Not unless we see evidence that something has found us. This ridge has clear approaches and our warning lines are already in place. Moving blindly could be worse."
"What if the tiger can climb the ridge?"
"Then the ridge won't stop it."
Xu Hao looked at him.
"I was hoping for reassurance."
"I don't want to give you a false one."
That, unfortunately, was one of the reasons Xu Hao trusted him.
They strengthened the warning line instead. Xu Hao walked the perimeter with Da Bao, checking the small stones beneath the dry grass and replacing sections broken by rain. He had learned to identify the places an animal might choose: shallow slopes, gaps between trunks, bare patches where roots made quieter footing possible.
Da Bao raised a small wall of earth across one opening, leaving a narrow passage the brothers could watch from camp. Xu Hao looked at the new barrier with interest.
"Could you build a ring all the way round?"
"Easily," Da Bao said.
"Then why don't we?"
Er Bao joined them. "Because a wall that keeps beasts out also tells people there must be something worth protecting inside. And a wall can keep us in if a stronger enemy breaks through it."
Xu Hao considered that. Protection, like cultivation, came with costs he didn't always see at first.
"Smaller wall," he decided.
Da Bao clapped him on the back, nearly pitching him forward. "Now you're thinking like a hunter."
"I was thinking like someone who wants a way to run away."
"Also a hunter."
* * *
They kept the dogs close through the afternoon.
Grey rested her leg while Er Bao sharpened his sword. Little One lay beside Da Bao, determinedly chewing a stick that was almost as long as herself. Sia followed Xu Hao as he worked on the bow.
He inspected the string for wear, then ran a thumb along the grip. Da Bao had made it well. The failures belonged to the hands holding it.
Xu Hao took one arrow and set a shallow mark on its shaft with a bit of charcoal. He would use it for his next practice session, then compare where it flew with the others. He couldn't yet separate the effect of wind, grip and release, but he could begin to learn which questions to ask.
"You don't need to practise today," Er Bao told him.
"I'm not going to shoot."
"That is what you said yesterday."
"And yesterday I was holding the bow. Today I'm only counting."
"Progress," Er Bao said gravely.
Xu Hao grinned.
When dusk arrived, the brothers took turns keeping watch. They set the fire low, ate a modest meal and kept the dogs close to the shelter. Nobody said the word tiger, though Xu Hao thought about it often enough to make up for the entire camp.
At one point Sia raised her head towards the trees. He went cold until she stood, circled once and settled with her nose against his knee.
Da Bao saw his expression. "If she finds something worth worrying about, she'll tell us."
"Or she'll run towards it."
"Then we'll call her back."
Xu Hao looked at the enormous dog, remembering how well she had obeyed by the second roar, when he'd needed it most. Not perfectly. Not always. But she had returned.
He stroked her ear. "We'll keep practising."
* * *
He waited until the others were settled before attempting cultivation.
Not because he expected a breakthrough. If anything, the morning had made the first layer of the Dust Realm feel painfully appropriate. His body had locked under a tiger's roar. He was learning to shoot at bark. He couldn't protect even himself without help.
But Er Bao had told him that panic made Spirit scatter. He wanted to discover whether calm did the opposite.
He sat on the flat stone, rested his hands on his knees and let his breathing settle. There was no rush. No demand for power. He had nowhere to be until the morning watch, and Da Bao would wake him loudly enough when the time came.
The dark hall opened around him.
The brush hovered beside the cards. Sia's original occupied its own place, linked in some fashion to the two copies held by the brothers. Near the edge of his attention floated the single speck of dust that represented his cultivation foundation.
It looked the same as always.
Xu Hao approached it. In earlier attempts he had imagined feeding it with light, drawing Spirit into it by force or concentrating until his temples ached. None of those methods had worked. He had been trying to make something happen without knowing what should happen.
So he sat and watched.
When his thoughts returned to the paw print beside the stream, his breathing became shallow. The speck seemed to blur. When he let the memory pass and relaxed his shoulders, its outline steadied again.
Perhaps that was merely attention. Perhaps the speck hadn't changed at all. Either way, he could repeat the observation.
He tried again.
This time he noticed warmth moving through his chest on the long, slow breath out. Not a surge. Not even a stream. More like the faint heat left in a cup after the tea had been poured away.
He followed the feeling without chasing it.
The speck of dust brightened.
Only a little. Its colour shifted from dull grey to the pale silver of a pebble held beneath shallow water. Then the warmth passed and the light settled back, weaker than before but not quite as dim as it had been.
Xu Hao waited. He did not force another breath. The warmth returned eventually, softer this time, and the speck answered again.
When he opened his eyes, the fire was almost out.
His cultivation hadn't advanced. There was still one speck, one layer, and a body incapable of answering a tiger's roar. Yet for the first time he believed he understood how a small amount of Spirit felt when he wasn't trying to invent it.
He rose carefully. The world did not tilt. His shoulders ached from the bow, but he was no more exhausted than when he'd sat down.
He looked towards Sia, asleep beside the brothers, and then at the dark trees beyond the warning line.
He would rather have become strong in a single night. Any sensible person would.
But when he thought about the trembling bowstring, Grey's strained leg and the giant footprint beside the stream, he understood what he needed more than a new number beside his name.
He needed to recognise danger before it reached him, and enough control to make use of whatever strength he had.
One speck of dust was not much.
Tomorrow, he would try to make it brighter again.