---
title: "OS-1 雪山降临1101 Drop Rates (CN server)"
description: "OS-1 雪山降临1101 drop rates on the CN server: Orirock 62.99%, Sugar Substitute 42.28%, Ester 42.23%; 122,660 samples (2025-11-01 to 2025-11-22). Sanity cost 9. Updated 2026-10-23. Crowdsourced Arknights drop data by Penguin Statistics."
lang: en
server: CN
zone_id: "act46side_zone1"
stage_id: "act46side_01"
as_of: 2026-10-23T14:49:33Z
time_zone: UTC+8
rows: 7
rows_total: 7
canonical: "https://penguin-stats.io/en/result/cn/stage/act46side_zone1/act46side_01"
api: "https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=CN&stageFilter=act46side_01&show_closed_zones=true"
license: CC BY-NC 4.0
license_url: https://creativecommons.org/licenses/by-nc/4.0/
attribution: "Data: Penguin Statistics (penguin-stats.io), CC BY-NC 4.0"
---

# OS-1 雪山降临1101 Drop Rates (CN server)

Server: **CN server**

Sanity: 9

Item drops of OS-1 雪山降临1101 on the CN server, by percentage, highest first

| Item | ID | Loots | Samples | Percentage | Sanity Required Per Item | Time Range |
| --- | --- | ---: | ---: | ---: | ---: | --- |
| [Orirock](https://penguin-stats.io/en/result/cn/item/30011.md) | `30011` | 77263 | 122660 | 62.99% | 14.29 | 2025-11-01 to 2025-11-22 |
| [Sugar Substitute](https://penguin-stats.io/en/result/cn/item/30021.md) | `30021` | 51862 | 122660 | 42.28% | 21.29 | 2025-11-01 to 2025-11-22 |
| [Ester](https://penguin-stats.io/en/result/cn/item/30031.md) | `30031` | 51803 | 122660 | 42.23% | 21.31 | 2025-11-01 to 2025-11-22 |
| [Oriron Shard](https://penguin-stats.io/en/result/cn/item/30041.md) | `30041` | 41487 | 122660 | 33.82% | 26.61 | 2025-11-01 to 2025-11-22 |
| [Diketon](https://penguin-stats.io/en/result/cn/item/30051.md) | `30051` | 41302 | 122660 | 33.67% | 26.73 | 2025-11-01 to 2025-11-22 |
| [Damaged Device](https://penguin-stats.io/en/result/cn/item/30061.md) | `30061` | 30880 | 122660 | 25.17% | 35.75 | 2025-11-01 to 2025-11-22 |
| [Furniture](https://penguin-stats.io/en/result/cn/item/furni.md) | `furni` | 1237 | 122660 | 1.01% | 892.86 | 2025-11-01 to 2025-11-22 |

Samples: runs of the stage reported in the time range. Loots: total number of the item dropped in those runs. Percentage = Loots ÷ Samples, the expected number dropped per run, which can exceed 100%. Sanity Required Per Item = Sanity ÷ Percentage. Time Range: since the drop table of the stage last changed.

Updated 2026-10-23 22:49 (UTC+8). [Full data (JSON)](https://penguin-stats.io/PenguinStats/api/v2/result/matrix?server=CN&stageFilter=act46side_01&show_closed_zones=true). License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)