Wuliangye Yibin, China’s second-largest liquor distiller, reported its slowest earnings growth in a decade, reflecting the impact of an intensified anti-corruption campaign on ostentation and a slowing economy that has also affected its peers.First-half revenue of the Yibin, Sichuan-based company rose 4.2 per cent to 52.8 billion yuan (US$7.4 billion) from a year earlier, while net profit attributable to equity holders increased 2.3 per cent to 19.5 billion yuan, according to its earnings...