余秋里如实汇报说，四川情况不好，毛主席：东方不亮西方亮

Core Insights - The article discusses the challenges and successes faced by Yu Qiuli, the Minister of Petroleum Industry, in discovering oil resources in China during the late 1950s and early 1960s, highlighting the importance of leadership and perseverance in overcoming obstacles [1][3][5]. Group 1: Leadership and Decision-Making - Chairman Mao Zedong appointed Yu Qiuli as the Minister of Petroleum Industry, recognizing his potential despite his limited experience in the oil sector [1]. - Mao's encouragement to Yu, stating "failure is the mother of success," reflects a leadership style that values resilience and learning from setbacks [5]. Group 2: Exploration Challenges - Initial optimism in discovering oil in Sichuan quickly turned to disappointment as production rates declined, revealing the limitations of the oil layers [3][5]. - Experts confirmed that the anticipated large oil fields were not found, leading to a halt in the large-scale oil exploration campaign [3]. Group 3: Strategic Shift and Success - Following Mao's advice to explore other regions, Yu shifted focus to Northeast China, where he successfully discovered a significant oil field, revitalizing national oil resources [5][7]. - The discovery of the Daqing oil field not only addressed the pressing oil shortage in China but also solidified Yu's reputation as a capable leader in the petroleum sector [7].