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![thinking_panda Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1424619313.png) ShanghaiPanda [@thinking_panda](/creator/twitter/thinking_panda) on x 167.5K followers
Created: 2025-07-20 11:47:46 UTC

A new high-speed rail line linking Xi'an and Chongqing is rising fast.
How's it built?
Think massive LEGOs, only heavier, faster, and far more precise!😃

![](https://pbs.twimg.com/amplify_video_thumb/1946899634997043200/img/QXptjYZwLdDysD2F.jpg)

XXXXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1946899833094303867/c:line.svg)

**Related Topics**
[faster](/topic/faster)

[Post Link](https://x.com/thinking_panda/status/1946899833094303867)