| From: | Taiwan 🇹🇼 |
| Gender: | Male |
| Hardest Boulder (Worked): | 8B+ |
1 recorded ascents.
| Climb | Grade | Style | Ascent Date | Suggested Grade |
|---|
| Climb | Grade | Style | Ascent Date | Suggested Grade |
|---|---|---|---|---|
| Goldfish Trombone | 8B+ | Boulder | worked | 28th Mar 2022 | |
|
With this ascent Yi-Shiou became the first Taiwanese to climb 8B+. |
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| Climb | Grade | Style | Ascent Date | Suggested Grade |
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| Climb | Grade | Style | Ascent Date | Suggested Grade |
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