[Secretary of Iran's Supreme National Security Council: No Response Yet to US Letter] According to Jinse Finance, on November 1st (local time 31st), Rezaei, Secretary of Iran's Supreme National Security Council, stated that he had read the letter from US Vice President Vance but had not yet responded. "Their tone has completely changed, which is a good sign, indicating that the Iranian people have consolidated their victory and authority," Rezaei said. He added that since the letter did not contain any specific content, he would not comment further at this time. (CCTV News)