[A-share midday trading | Shanghai Composite Index fell 0.09%, precious metals sector rose] Shanghai Composite Index reported 2714.77 points, down 0.09%, Shenzhen Component Index reported 8046.88 points, down 0.09%, ChiNext Index reported 1549.95 points, down 0.12%. Precious metals, CSSC, insurance, real estate, and securities sectors rose, while energy metals, batteries, and high-voltage fast charging sectors fell. #美国8月非农就业人数不及预期 #BTC☀