A conversation between Russian President Vladimir Putin and Chinese President Xi Jinping, caught on a hot mic during a military parade in Beijing, has sparked global intrigue. The leaders were walking alongside North Korean leader Kim Jong Un when the conversation, which seemed to touch on the future of biotechnology and the possibility of humans living to 150 years old, was accidentally broadcast live by Chinese state broadcaster CCTV.

The exchange took place as Putin and Xi were heading towards the Tiananmen rostrum to view the parade marking the 80th anniversary of the end of World War II. According to the captured audio, Putin’s translator could be heard discussing the continuous development of biotechnology, stating, “human organs can be continuously transplanted” and even suggesting the possibility of “immortality.” The translator further added that humans could potentially live up to 150 years old.

Xi Jinping, who was off-camera, responded in Chinese, agreeing with the idea that humans may achieve a much longer lifespan in the future. The video of this conversation, which was shared by multiple media outlets, raised many questions about the nature of the discussion. Kim Jong Un, who was present at the moment, appeared to be smiling but it was unclear whether he understood the conversation.

The unexpected dialogue about immortality and the future of biotechnology has captured widespread attention. It has prompted speculation about the leaders’ views on longevity, healthcare advancements, and the geopolitical implications of such technologies. However, neither the Russian nor Chinese governments have provided an official comment on the conversation.

While the audio faded as the video switched to a wider shot of Tiananmen Square, the leaders later appeared again on camera, walking towards the viewing platform for the parade. During the event, Xi delivered a strong message, warning that the world was at a crossroads between “peace or war,” as he inspected troops and advanced military equipment, including hypersonic missiles.

This moment is one of many significant events from the summit between China and Russia, which saw the signing of over 20 agreements across various sectors, including energy and artificial intelligence. While many agreements were finalized, key details on financing and pricing were not disclosed.

The hot mic moment between Putin and Xi adds a fascinating layer to the already high-stakes diplomatic interactions between the two powerful nations, and the talk of immortality is sure to keep observers speculating about the future of both biotech and international relations.