Please Be Quiet Hefei 2025
- Date
- Dec 21, 2025
- City
- Hefei, Anhui, China
- Venue
Building C, Greenland Lanhai International Mansion,
- Address
- No.210, Qianshan Road, Shushan Government District
- Details
Think Academy (Greenland Lanhai Campus)
- Website
- Please Be Quiet Hefei 2025 website
- Contact
- Organizer
- CubingCAT
- WCA Delegates
- Chenxi Shan (单晨曦), Xinyu Chen (陈鑫雨), and Zhiheng Wang (王智恒)
- Download all the competition's details as PDF .
- Information
Please check the competition website for registration, schedule, etc.
This competition limits the number of registrations by event:
3x3x3 Blindfolded: 20
4x4x4 Blindfolded: 10
5x5x5 Blindfolded: 10
3x3x3 Multi-Blind: 10
Each event will be based on first-come-first-served basis according to the order of registration, and 50 competitors will be the theoretical maximum of the number of registrations.
- Events
- Main event
- Competitors
- 20
- Registration period
-
Online registration opened and closed .
- Registration requirements
-
This competition is over, click here to display the registration requirements it used.Register for this competition here.
There is a competitor limit of 50 competitors.
The base registration fee for this competition is ¥120 (Chinese Renminbi Yuan).
If your registration is cancelled before you will be refunded 50% of your registration fee.
If you are a registered competitor you may change your registered events until on the Register tab.
No on the spot registrations will be accepted.
- All registration must be done online via cubing.com.
- There is no spectator area at the competition, and competitors are not permitted to be accompanied by guests.
- Competitors from mainland China must pay the registration fee through the online payment feature on Cubing. Any unpaid registration by mainland Chinese competitors will not be accepted.
- For competitors outside mainland China, if the fee is not paid at the time of registration, it must be completed within 3 days; otherwise, the registration will be canceled. Please contact the organizers via email to resolve the payment issue, if you are unable to use the Chinese payment systems.
- A waiting list will not be in use.
- Highlights
-
Click here to display the highlights of the competition.
Jieyu Yang (杨杰予) won with a single solve of 15.83 seconds in the 3x3x3 Blindfolded event. Yifan Wang (王逸帆) finished second (17.04) and Jianing Luo (罗佳宁) finished third (21.72).
3x3x3 Blindfolded
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Jieyu Yang (杨杰予) | 15.83 | DNF | China | 15.83 | DNF | DNF | |||||
| 2 | Yifan Wang (王逸帆) | 17.04 | 17.34 | China | 17.35 | 17.04 | 17.63 | |||||
| 3 | Jianing Luo (罗佳宁) | 21.72 | DNF | China | DNF | 32.62 | 21.72 | |||||
4x4x4 Blindfolded
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mengfei Shen (沈梦非) | 2:31.13 | DNF | China | DNF | DNF | 2:31.13 | |||||
| 2 | Ziyi Xu (徐梓翼) | 2:45.36 | DNF | China | 2:52.63 | DNF | 2:45.36 | |||||
| 3 | Yuhang Sun (孙煜航) | 3:14.49 | 3:22.63 | China | 3:18.84 | 3:34.55 | 3:14.49 | |||||
5x5x5 Blindfolded
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mengfei Shen (沈梦非) | 5:27.03 | DNF | China | 5:57.70 | DNF | 5:27.03 | |||||
| 2 | Ziyi Xu (徐梓翼) | 7:15.18 | DNF | China | 7:15.18 | DNF | DNF | |||||
| 3 | Haotian Shi (史浩天) | 8:13.91 | DNF | China | DNF | 8:13.91 | DNF | |||||
3x3x3 Multi-Blind
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Yucheng Chen (陈裕铖) | 49/54 57:27 | China | 35/63 1:00:02 | 49/54 57:27 | |||||||
| 2 | Mengfei Shen (沈梦非) | 27/29 53:07 | China | 21/41 1:00:00 | 27/29 53:07 | |||||||
| 3 | Yifan Wang (王逸帆) | 22/24 59:21 | China | 18/28 1:00:00 | 22/24 59:21 | |||||||