ready for anything.
Yao Wang made no comment as Xing Xing talked. When it came time for the midday meal, Yao Wang bought them fried fish and seaweed. Then they sat in the shade of a jujube tree and munched on the first apples of the season. Yao Wang turned his face to the sky and spit the apple pips in a high arc, like a small child.
"I am a fat man," he said.
There was nothing to say in response to that.
"I wander from village to town to village, as a lang zhong must. But I cannot walk on my own, like a skinny man. Instead, I take whatever rides offer themselves. It is not a simple thing with a dog and a medicine cart." Yao Wang finished his apple and wiped his mouth with the back of his wrist. "People need my services. A girl your age understands that surely."
Xing Xing was not sure where this line of thought was leading, but it made her stomach tumble in worry. "My sister needs your services."
"I use alchemy for longevity. I call on male and female spirits to protect inner organs of humans. I exorcise demons by saying spells in two different Indian languages. I draw on astrological calculations so that I can use acupuncture to its greatest efficacy. My patients need me, pretty Xing Xing. I am cheap, effective, and convenient. What would they do without me?"
"Maybe exorcism would help Wei Ping," said Xing Xing.
"You will make someone a persistent wife." Yao Wang gave a close-lipped smile as he shook his head. "There are always more patients in the next village. I've already passed your way. I cannot return so soon. It would be too hard for me to get there and back here again. The most I can do is give you a balm and teach you how to apply it."
"I'd be afraid of doing it wrong," said Xing Xing.
"That's exactly how I feel each time I meet a new illness," said Yao Wang. "But I will ask the spirit of Sun Si Miao to guide your hand, as he does mine."
Xing Xing worked to keep the disappointment from her face and voice. "May the dates be beneficial for something," she said, tucking the sack into Yao Wang's cart.
"Thank you. I will experiment with them," he said. "If they turn out to be useful as drugs, I will tell everyone that they came to me from a woman and two girls who live in a cave home outside your village. That's the best I can do." He handed Xing Xing a small cloth sack from his cart. "Take the entire bag. Mix a little with soy oil. Rub it all over both of Wei Ping's feet. Then put a dab right on the open wounds. Do this every other day until scar tissue has formed over the missing toes. And hide this sack well—to keep it safe from pickpockets."
Xing Xing kept her head down so that Yao Wang wouldn't notice her dripping nose. She took the sack of powder, bowed, and left.
Chapter 16
The smell of incense was making Xing Xing woozy. She had entered the temple to pray because she was too miserable to think straight on her own. There were several altars: to heaven, to the mountains, to the rivers, to the moon, to the earth, to the sun, to the soil, and to Kong Fu Zi. She'd gone from one to another, praying. Stepmother would be furious that she'd come home without Yao Wang after taking all this time. The willow switch would get a good workout. And, worst of all, if Xing Xing applied the balm to Wei Ping too thickly or too thinly or without the right amount of oil mixed with the powder, something awful could happen to her half sister. She had been praying for guidance for a long time now. But maybe the dense fog of incense from the large pewter burners was confusing her too much, because she still had no answers.
She couldn't afford to stay here any longer. It was already afternoon. If she started out right now and kept up a good pace and nothing bad happened, it would take the rest of the day and part of the next to get home. Maybe longer, actually, since she would duck down to the riverbank whenever she heard the clatter of wheels on the road. She would take no more