China News Service, March 9. According to the Iranian State News Agency (IRNA), despite the efforts of various delegations, the Vienna nuclear talks have reached consensus on most issues, but some more important issues have not yet been decided.

　　The report said that the current summary of the Iran nuclear talks in Vienna requires political decisions by representatives of various countries and the United States.

Iran's nuclear negotiating delegation has held several rounds of professional meetings with all parties, and those meetings will continue, the people said.

　　Iran's chief nuclear negotiator and Deputy Foreign Minister Ali Bagheri Kani left the Vienna venue to return to Iran on the morning of the 8th local time to discuss with relevant Iranian officials.

　　Saeed Khatibzadeh, a spokesman for Iran's foreign ministry, said in recent days that a deal would not be possible if the parties involved could not agree on the remaining issues.

In fact, if there are no new questions raised, there are relatively few remaining disagreements.

At present, all parties involved in the meeting are waiting for feedback from the United States.

　　Khatibzad also said that if the United States rationally considers the demands of all parties and responds appropriately, an agreement can be reached in the shortest possible time.

　　In July 2015, Iran reached a nuclear deal with the United States, Britain, France, Russia, China and Germany.

In May 2018, the U.S. government unilaterally withdrew from the Iran nuclear deal, and then restarted and added a series of sanctions against Iran.

Since May 2019, Iran has gradually suspended the implementation of some provisions of the Iran nuclear deal, but promised that the measures taken are "reversible".

　　The parties involved in the Iran nuclear deal will start negotiations in Vienna, Austria in April 2021 to discuss the resumption of compliance between the United States and Iran, and the United States indirectly participates in the negotiations.

The eighth round of negotiations was launched in Vienna on December 27, 2021.