[U.S. Officials Say Active Negotiations with Iran Are Underway, Trump Proposes Asset Unfreeze for Nuclear Progress] Deep Tide TechFlow reports that on September 29, according to Jin10 Data, U.S. officials recently stated that the U.S. is maintaining active communication with Iran through intermediary channels. The official explicitly pointed out that if Iran fails to substantively address nuclear issues, no agreement can be reached between the two sides. Regarding negotiation terms, Trump has publicly expressed his willingness to ease existing sanctions on Iran and unfreeze its overseas frozen assets. This move is intended as a bargaining chip to drive substantial progress on the Iranian nuclear issue. Currently, related negotiations are still ongoing, with the U.S. emphasizing that resolving the nuclear issue is a prerequisite for reaching an agreement. Future developments will directly depend on the concrete implementation of core issues by both parties.