Xie Shilei, who is over 60 years old this year, is a "tofu family" in Henan. He is a good hand at making tofu in Shilibaxiang, but because more and more local people make tofu, the tofu shop opened is only enough for basic living.
"This is a craft passed down from my father's generation, and I don't want to lose it in my generation," he said. The tofu factory also produces dried tofu, tofu skin, tofu rolls and vegetarian chicken.