By Sophie Yu, Silvia Aloisi BEIJING/MILAN (Reuters) – On the southern Chinese island of Hainan, a duty-free shopping paradise, mainland tourists keen to splurge will often patiently line up for…
By Sophie Yu, Silvia Aloisi BEIJING/MILAN (Reuters) – On the southern Chinese island of Hainan, a duty-free shopping paradise, mainland tourists keen to splurge will often patiently line up for…