Recently, international talks on Iran's nuclear issue have been held in Austria. The talks aim to put an end to the 12-year-old nuclear issue and ease tensions in the Middle East. The success of these talks is of great significance to the future of world peace and stability. The international community has long been concerned about Iran's nuclear activities. The United States and its allies believe that Iran is developing nuclear weapons in secret and poses a threat to regional and global security. Iran insists that its nuclear program is for peaceful purposes. However, the United Nations Security Council has adopted a series of resolutions requiring Iran to suspend its nuclear enrichment activities. The new round of talks is an important opportunity to solve the Iranian nuclear issue through peaceful means. The talks involve the five permanent members of the UN Security Council (the United States, Russia, China, Britain and France) and Germany. Iran is also participating in the talks. The success of the negotiations requires the Parties to make sincere efforts and show flexibility. The United States and its allies should recognize Iran's legitimate right to the peaceful use of nuclear energy. On the other hand, Iran should take concrete measures to build trust and implement relevant UN resolutions. The international community should create a fair and just international environment for the negotiations. All Parties should strictly abide by the international rules and principles, and respect the sovereignty of all countries. They should also work together to maintain peace and stability in the world. The Iranian nuclear issue is a complex and sensitive issue. It is not easy to reach a final agreement in the short term. However, as long as all Parties are sincere and make joint efforts, it is still possible to find a way out through negotiations.