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Staff members make preparation before the 465th dive operation of the manned submersible Jiaolong on Oct. 2, 2026. The dive reached a depth of 7,056.9 meters. China's manned submersible Jiaolong recently completed multiple 7,000-meter dive tests and returned safely, reaching a maximum depth of 7,056.9 meters. (Xinhua/Ye Haoming)
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