China sees around 845.38 million passenger trips during the three-day Qingming Festival holiday, up 6 percent year on year, transportation authorities said on Monday, which marks the last day of the three-day holiday.⁣ ⁣ The holiday travel boom was driven by the tomb-sweeping trips as well as in-depth rural tours during the spring. ⁣ ⁣ #ChinaTravel #qingming #tradition