涉嫌严重违纪违法！张慧芬被查

Group 1 - The core viewpoint of the article highlights the ongoing financial corruption investigations within China Construction Bank's Shanghai branch, specifically focusing on the former general manager of the credit approval department, Zhang Huifen, who is under investigation for serious violations of discipline and law [1][2]. - Multiple officials from the Shanghai branch of China Construction Bank have been investigated this year, indicating a broader issue of misconduct within the institution [2][3]. - Zhang Huifen has a long tenure at China Construction Bank, having held various positions, including the head of the Yangpu branch, which suggests a systemic issue within the bank's management [1].