"JIN" is a Chinese Terran player though he will participate in NeoTV Starleague 2016 Season 1 as the member of Team LeiFeng.
On June 10, 2017, Netease and Blizzard released a statement regarding player rule violations in the Chinese SC2 scene: JIN was banned from all official tournaments for six months, got Blizzard account permanently closed, and got all rewards from related tournaments revoked due to him smurfing on other's account.
- When the sign-up of NationWars III starts, Zenith of Origin's Announcer - YSMS wishes players could join in this tournament. JIN also signed up. However, many audience thought JIN is Jim's wrong spelling and Jim used Terran in the past. JIN became the fourth place in the vote and as the substitute player of Team China. Cyan and many players who is stronger than him didn't get the chance.
- "7 Chinese Players Banned: Matchfixing & Smurfing". TeamLiquid.net. 10 June 2017.