Cockroach farming has grown into a major industry in China, primarily serving the medicine, cosmetics, and animal feed sectors. These farms—usually indoor and tightly controlled—breed billions of American cockroaches each year, often feeding them organic waste. In Traditional Chinese Medicine, dried cockroaches are used in treatments like Kangfuxin Ye, a remedy known for promoting wound healing. The practice is considered cost-effective, environmentally sustainable, and a unique alternative to c