he operating costs are relatively low. According to Xing, young cockroaches can sell for about 300 yuan per jin (500 grams), while even lower-grade stock can fetch between 60 and 70 yuan per jin.The v
rom the interview showed Xing building his own breeding facility, where egg carton trays were neatly stacked on shelves to serve as habitats for the cockroaches. Crushed food was spread across the rac
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