The 7 Tournament - 07/07/07 - 07:07 (奖惩型战舰 - 显示规则) The 7 tournament - set to start on the 7th month, on the 7th day, on the 7th year of the 2000's - at around 7:07 am Server Time (Well the tournament start script usually run at around 7:05, but close enough)
7 days, 7 hours per move - maximum of 7 per section.