Group 1 - The article promotes various discounts and offers for courses, including a 70% discount and a reduction of 80 or 99 yuan for specific courses [1][3][4] - A yearly subscription to the "Big Model Planet" is available for 99 yuan, which includes technology, industry insights, and job hunting resources [1] - The platform offers a 1v1 tutoring service with a maximum discount of 1000 yuan off a 5000 yuan fee, and a 1v6 paper tutoring service with a 1000 yuan reduction [1] Group 2 - The "Automatic Driving Heart" section highlights cutting-edge self-driving technology, featuring nearly 40 learning routes covering topics like world models, closed-loop simulation, and BEV perception [6] - The community facilitates face-to-face interactions with industry leaders and top conference authors, providing insights into the future direction of self-driving technology [6] - The article emphasizes the importance of continuous learning and engagement with the latest advancements in the self-driving sector [6]