Qunar and Ctrip, two of China's biggest online travel service providers, have resumed bookings for travel packages and attraction tickets after a two-month hiatus as the country recorded its lowest number of deaths since the outbreak and no new infections for the second day in a row.Customers can now book presale travel packages for April and May on Qunar's app and website, a company spokeswoman told the Post. Qunar is now offering 1,000 domestic travel packages for regions including Shanghai,...