China’s travel industry is expecting a sharp increase in visitors to Australia during this month’s extended Lunar New Year holiday, as millions of tourists fan out across the world for a nine-day break. Industry insiders said the lure of wine, seafood, nature and flexible small-group itineraries was driving interest in the island country. Australia is projected to attract “the most travellers from China” during the break, with bookings likely to more than double over last year’s total, according...