# yiheng

By [yiheng](https://paragraph.com/@yiheng) · 2021-12-30

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到开心的世界

![](https://storage.googleapis.com/papyrus_images/66f3fb7c38708917795f73990ae996aaf3f5e93795e84e456cbde9e8d0e9d4a0.jpg)

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*Originally published on [yiheng](https://paragraph.com/@yiheng/yiheng)*