A new business trend has emerged in China where young people get paid to throw out rubbish for others at a small fee – and it is proving to be a surprising success.While many people consider taking out the rubbish merely an incidental chore, it has evolved into a paid service in China.On social media platforms, some entrepreneurs promote their rubbish disposal services. Their fees range from three to five yuan (45 to 75 US cents) per pickup, with an option for a monthly package priced at...