Group 1 - The article describes the harsh winter conditions faced by the company while trying to procure essential supplies, specifically baking soda for making steamed buns [1][2] - The company encountered difficulties due to a supply chain disruption, which led to poor quality products that were unpalatable [1] - The leadership of the company, represented by a local official, demonstrated a commitment to supporting the procurement process, showcasing a collaborative approach to problem-solving [2] Group 2 - The article highlights the significance of natural gas in the region, with visible flames indicating the practice of relieving underground pressure, which reflects the local energy management strategies [2] - The company experienced a sense of community and support from local authorities, which facilitated smoother operations and logistics [2] - The modern infrastructure of Daqing city is presented as a symbol of progress and resilience, showcasing the strength of the local economy driven by the oil industry [2]