中国电建连夜通报：已成立调查组

Group 1 - The core viewpoint of the article is that China Power Construction Group has taken the allegations of quality issues at the Fujian Yong'an pumped storage power station seriously and has established an investigation team to address these concerns [1] - The Fujian Yong'an pumped storage power station is a key project under the national pumped storage initiative for the 14th Five-Year Plan, highlighting its significance in the energy sector [1] - Reports indicate that there are serious allegations of cost-cutting measures during the construction of the dam at the lower reservoir of the power station, raising concerns about the integrity of the project [1]