Sources:
http://bbs.neotv.cn/thread-2034179-1-1.html
http://bbs.neotv.cn/thread-2068377-1-1.html
this tournament is based on the Snowcraft Mod, which is pretty fun. see here for more info:
http://www.teamliquid.net/forum/sc2-maps/448339-introducing-snowcraft
Format:
Tournament is divided up in to four groups: A B C and D, each group has 8 players with the exception of group D, which has a total of 12 players.
GrandFinals are bo5, the rest of the tournament is Bo3 single elimination.
Prize: 1500 RMB (about 250 USD)
1st: 600
2nd: 400
3rd: 300
4th: 200
Map Pool (kind of old):
Whirlwind, Polar Night, Derelict watcher, Frost, Deep blue ocean of love, space station. All of which are GS edition.
Date and time: April 25-28 7:30 China time.