Whenever I join my friends for some hotpot, we will always order a yin-yang – half nourishing clear stock and half spicy Sichuan soup. More often than not, I will go for the latter; there is something ...

The types of foreign substances include insects, mold, metals, hair, and plastic, while the food types include mala soup, chicken, bakery products, ready-to-eat foods, and infant food. Among them ...