Group 1 - The core point of the article highlights the significant increase in passenger traffic at the Hengqin Port during the summer, driven by various travel groups and residents commuting between Macau and the mainland [1][3]. - From July 1 to August 29, a total of 4.88 million passengers and 580,000 vehicles passed through Hengqin Port, marking a record high for summer traffic since the port's establishment, with year-on-year increases of 76% and 46% respectively [3]. - The average daily passenger flow increased from 46,000 last year to 81,000 this year, with 3.16 million mainland travelers recorded during the summer, of which 870,000 held individual and group travel permits, accounting for approximately 27% [3]. Group 2 - The proximity of Hengqin Port to major events in Macau, such as concerts and music festivals, has made it a preferred crossing point for travelers, with weekend traffic averaging over 20,000 mainland travelers holding individual travel permits, which is 61% higher than on weekdays [8]. - On a peak day, such as last Saturday, the port experienced a record single-day passenger flow of 118,000, with the peak traffic lasting from 10 AM to 8 PM and a maximum hourly processing capacity of 8,000 people [8]. - To manage the increased traffic, the Hengqin Border Inspection Station has optimized and upgraded its quick passage biometric collection equipment and established dedicated waiting areas for frequent travelers, enhancing overall efficiency and convenience for cross-border commuters and students [10].