On the first day of the Tomb Sweeping Day holiday, cross-regional movement of people in China exceeded 260 million. Data show that on April 4, the number of highway personnel movements was 241.24 million, a month-on-month increase of 27.1% and an increase of 68.5% over 2023.

Hainan's transportation department has actively done a good job in ensuring transportation services and emergency response in the Qiongzhou Strait. Beijing Daxing International Airport set up group security checkpoints on some floors of the terminal to further improve passenger flow efficiency.