Mainland a hot holiday attraction for HK touristsChina registers 415 million motor vehicles, 500 million driversChinese business group slams EU probe into trainmakerChina's Earth science satellite transmits images homeXinjiang lab to boost aircraft checksAir travel surges thanks to Spring Festival and visa policiesCold Harbin a hot tourism destination for holidayHainan Air launches direct flights between Haikou, UAEXi Meets UNESCO ChiefChina now S. Korea's top e