Core Viewpoint - The product "Fuel Treasure" claims to enhance fuel efficiency significantly, allowing a vehicle to run one and a half times on a single tank of fuel, but experts argue this is misleading and the actual fuel savings are much lower [1] Group 1: Product Claims - "Fuel Treasure" is marketed to clear carbon deposits and improve emissions, with the most appealing claim being that it can make a tank of fuel last as if it were one and a half tanks [1] - The product's promotional materials suggest a wide range of benefits, including enhanced environmental compliance [1] Group 2: Expert Analysis - Professor Liu Haifeng from Tianjin University states that the claim of significant fuel savings is a conceptual misrepresentation [1] - Under extreme conditions, such as a very dirty engine, fuel savings could reach 30% to 50% with the use of cleaning agents, but this scenario is rare in normal driving conditions [1] - Testing indicates that the actual fuel savings from "Fuel Treasure" are typically between 2% and 4% [1]

Core Insights - The article highlights the dedication and contributions of Peng Shengde, a respected figure at Sinopec Huanggang Petroleum, who has spent 30 years in grassroots roles, ensuring safe operations and nurturing young talent [1][3]. Group 1: Career Achievements - Peng Shengde has held various positions in the refined oil sales industry, including lubricant sales, station manager, and now a special lecturer, earning multiple accolades such as 9-time advanced worker and "Star Gas Station" recognition [3][4]. - Under her leadership, the Hong'an Hanhong Gas Station achieved over 10,000 tons in oil sales in 2022, showcasing her ability to optimize service processes and innovate marketing strategies [3][4]. Group 2: Mentorship and Training - Peng emphasizes practical training, often seen teaching young employees on-site, covering everything from fuel pump operations to emergency response [4][6]. - She has successfully mentored 7 young employees, with 6 advancing to core gas station managers and 1 becoming an assistant manager [4]. Group 3: Marketing and Sales Performance - In June 2024, Peng was appointed as a lecturer, traveling 5,000 kilometers to train employees in marketing, leading to a significant increase in sales of vehicle maintenance cards by 200,000, marking a notable year-on-year growth [6]. - The marketing team expanded from 10 to over 80 members, diversifying their product offerings beyond maintenance cards to include fuel additives and lubricants [6].