Zhengzhou Airport enters return peak season with 646 passenger flights a day, breaking record. On the 15th, there were nearly 7,000 children at the Zhengzhou Airport Security Checkpoint in one day.

The number of people passing through security inspection reached a new high during the peak hours of morning flights, reaching 3,600 people per hour. More than 60 cases of firecrackers were seized at the Checkpoint every day. Parents are asked to remind children not to carry fireworks and firecracker with them when taking airplanes or high-speed rail.