Group 1 - The core point of the article highlights the challenges faced by the "Beijing drifters," a term used for the large population of migrants in Beijing, who struggle with high living costs, job competition, and family responsibilities while commuting between cities [1][12][36] - As of the end of 2024, Beijing's resident migrant population is 8.15 million, accounting for 37.3% of the total population, indicating a significant demographic of individuals seeking opportunities in the city [1] - The article illustrates the daily lives of individuals like Li Wei and Zhang Jing, who engage in cross-city commuting, balancing work and family life while facing the pressures of long travel times and financial burdens [12][36][40] Group 2 - Li Wei, a programmer, spends approximately 6 hours commuting daily, covering a distance of 400 kilometers, and incurs a monthly commuting cost of around 5,000 yuan [10][12][48] - Zhang Jing, a procurement officer, has a similar routine, commuting between Beijing and Tianjin, and spends about 2,300 yuan monthly on transportation, while also managing her time efficiently to maintain her work-life balance [23][40] - The article notes that around 330,000 commuters live in the surrounding areas of Beijing, with a significant portion of them facing similar challenges in their daily commutes, which typically last between 1.5 to 2 hours each way [24][36]