Suitable. With the improvement of people's living standards, more and more people pay attention to health care, simmering soup is more and more popular. Especially in winter, drinking a can of nutritious and delicious good soup, both warm stomach and body, has great benefits for health. In the past, the people drink soup are steamed with aluminum pot or pressure cooker pressure, not only lost the aroma, taste and nutrition is also poor. And the use of charcoal simmering system of the wakan soup not only to maintain the original flavor, taste delicious, and high nutritional value, clean and sanitary, in line with the current trend, favored by the majority of consumers. Wagan soup is becoming a new favorite in the catering market, the market outlook is very good.