At China's 15th National Games, it's not just about the competition. We can also see some amazing smart tech on full display and super-friendly volunteers here.
Come with me and I'll show you!
责任编辑：马丹妮
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作者：huaxia
发布时间：2025-11-20 15:34:46
来源：Xinhuanet
At China's 15th National Games, it's not just about the competition. We can also see some amazing smart tech on full display and super-friendly volunteers here.
Come with me and I'll show you!
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