A boy in central China dreamed of making his own silk quilt, prompting his parents to buy 10,000 silkworm eggs to nurture his curiosity. In May, a mother surnamed Ruan from Wuhan, Hubei province, revealed online that her family was raising silkworms to help realise her six-year-old son’s unusual dream. Ruan told the mainland outlet Chengshi Interactive that the idea came during the silkworm-rearing season. The optimal window generally runs from May to October. The family, who raise silkworms...