系统维护 
System Maintenance
BW交易所将于新加坡时间12月11日 23:00 进行整体系统升级，升级时间预计为6小时
其中永续合约系统将会在23:00自动撤单，请永续合约的用户在23:00之前进行撤单，待系统升级完成就可以重新下单。
标准合约将无法操作所有功能，请在维护完成后进行使用。建议您在维护前提前平仓与撤单。
如有疑问请联系客服
The BW Exchange will undergo a comprehensive system upgrade on December 11th at 23:00 SGT , with an estimated duration of 6 hours.
During this upgrade, the perpetual futures system will be automatically canceled at 23:00. Users with perpetual futures are advised to close their orders before this time. Once the system upgrade is complete, users can place new orders.
Diff contracts will be temporarily unavailable for all functions during maintenance. It is recommended to close positions and cancel orders in advance of the maintenance. Users can place new orders after the maintenance is complete.
预计开放时间：2023年12月12日05:00（SGT） Expected End Time: 05:00, 12 December 2023 (SGT)
BW将持续为您提供更优秀的产品和更优质的服务！
BW，Bit World，Better World，数字让世界更美好。
BW will continue to provide you with better products and better service!