Jin "Jim" Hui Cao is a Chinese StarCraft II Protoss player who plays for Invictus Gaming.
 Wings Of Liberty
In June 2011 Jim took part in G-League Season 1 where he was eliminated in the first round by Loner.
August 5th-9th 2011 Jim took part in CPL Invitational 2011 where he was eliminated in group stage with 2-0 losses to LoveCD and MarineKing after a 2-1 victory against Daisy.
In August 2011 Jim took part in 2011 Chinese Battle.net Invitational. He fell in the Round of 16 through a tough tiebreaker series with MacSed and WP.
From 14th September - 16th November Jim took part in three ESV TV Korean Weeklies, Week 9, Week 11, and Week 14.
In September - November 2011 Jim took part in the FXOpen King of the Hill (Korea) going 1-3, with his only win being against Leenock.
In October 2011, Jim took part in IEM Season VI - Global Challenge Guangzhou where he was eliminated in group stage with losses to elfi and Idra.
From May 27th to June 10th, 2012, Jim participated in the IPL 5 Chinese Regional Qualifiers. To start off the tournament, Jim was placed in Group D. He advanced through his group with a score of 2-1 to enter the elimination bracket. In the elimination bracket, Jim went on to take down LoveCD before losing to F91 by a score of 2-3 and ended up in third place.
From November 2012 to March 2013, Jim competed in the 2012 G-League Season 2. In the group stage, he defeated LoveCD and TAiLS to advance to the semi-finals. He proceeded to defeat TooDming 3-0 and XiGua 3-1 to win the tournament.
 Heart of the Swarm
Jim was able to qualify for WCS America 2013 Season 1 Challenger League by playing through the online qualifiers. He managed to defeat Oz and Vibe in the bracket stage before falling to Scarlett, but still qualified for Premier League after defeating drunkenboi and Jaedong in the group stage. His strong results continued into Premier League, where he topped his Round of 32 group, defeating Nestea and Major 2-0.
Jim participated in the online Ritmix RSL Season 5 during June and July of 2013. He defeated TheStC twice in the group stage to advance to the Round of 16, where he fell to eventual 3rd place finisher Scarlett.
Jim participated in IEM Season VIII - Shanghai on July 25, 2013. In Stage 1 of the tournament, he defeated XiGua and Shuttle, and needed only one more win in his next two matches to advance to Stage 2. However, he left for an appointment to acquire a Visa for his WCS America Round of 16 live matches, and was unable to return in time to play his final IEM matches. During his appointment he was also unable to acquire the Visa as planned. On August 4, 2013, it was announced that he and teammate MacSed had acquired Visas in time for their WCS America matches. With visa in hand, Jim went to the United States to play in the ro16 of WCS America. Making it out of second place in his group, Jim lost to the eventual runner up Jaedong in the round of 8. However in the placement matches, Jim beat his teammate MacSed to face aLive for fifth place, who he also ended up beating.
Jim was supposed to be the sole Chinese representative at the 2013 WCS Season 2 Global Finals in Cologne, but due to a visa issue he could not attend.
- Has reached rank 1 on the Korean GM Server multiple times.
- Given the nickname "God Hehe" because he previously would only say "呵呵" (hehe) in response to other players.