从厨房到独库公路，妈妈的导航标记变了

Group 1 - The article highlights a growing trend of older women, particularly those over 55, engaging in self-driving travel, marking a shift in traditional travel demographics [1][9][10] - The self-driving market in China has historically been male-dominated, with two-thirds of the 480 million license holders being men [5][4] - The narrative emphasizes the empowerment of women like Chen Yumei, who, after learning to drive, embark on their first self-driving journeys, exploring new landscapes and experiences [10][11][12] Group 2 - The article discusses the challenges faced by these new female drivers, including traffic congestion and physical fatigue during long trips, which can disrupt travel plans [18][21][23] - It also addresses the importance of vehicle maintenance, particularly tire performance, in ensuring safety and comfort during self-driving adventures [25][26][32] - The introduction of innovative tire technology, such as the "liquid gold" tires, is presented as a solution to common issues faced by self-driving travelers, enhancing safety and fuel efficiency [27][32][34]