Dai

Lei Zengrong, known as Dai, X!!, or MMY! is a Chinese professional DotA player currently playing for EHOME. He attained fame for being the solo mid during EHOME's domination in 2010.

Tinker has his fun name named after him, Weapon X.

EHOME
Before playing DotA, Dai played another DotA-like game. Dai joined EHOME in 2009, when EHOME was in ruins. It was during ESWC qualifiers that the world saw a resurgent EHOME. During the main tournament, Dai's Storm Spirit, Lion and Tinker stormed through other teams, not losing a single game. However, WDC later was a disappointment as EHOME was knocked out of the group stage. EHOME became the best team in 2010 after winning SMM 2010. During the Great Chinese Reshuffle, the loss of KingJ and Burning left EHOME vulnerable. However, Dai decided to stay in EHOME, and placed 2nd in The International 2011, along with his teammates: 820, 357, PLT, and FCB. However, following less than perfect performances in Electronic Sports World Cup 2011 and WCG Asian Championships 2011, EHOME disbanded. EHOME's dissolution has left Dai teamless.

Nirvana.cn and CLC
Dai, along with 357, joined Nirvana.cn in November 2011. In December, they switched to Canis Lupus Campestris; however, CLC soon disbanded as well.

Return to EHOME
In early 2012, EHOME was brought back by attaining Dai and his longtime teammate 357. The new team also acquired veteran and fellow CLC member KingJ, and rounded out the lineup with LaNm and PCT (Perfect Cat). The newly formed roster met much success in the first half of 2012.

EHOME

 * Gold medal icon.svg G-League Season 7 (2009)
 * Gold medal icon.svg World Cyber Games China (2009)
 * Gold medal icon.svg G-League Season 8 (2009)
 * Gold medal icon.svg EOG (2009)
 * Bronze medal icon.svg PCGL (2009)
 * Bronze medal icon.svg SMM Grand National Dota Tournament (2009)
 * Gold medal icon.svg TopGamer (2010)
 * Gold medal icon.svg Electronic Sports World Cup Chinese Qualifers (2010)
 * Gold medal icon.svg Electronic Sports World Cup (2010)
 * Bronze medal icon.svg World Cyber Games China (2010)
 * Gold medal icon.svg Intel Extreme Masters (2010)
 * Gold medal icon.svg National eSports Open (2010)
 * Silver medal icon.svg Electronic Sports Thailand Championship (2010)
 * Gold medal icon.svg Road of the King (2010)
 * Gold medal icon.svg SMM Grand National Dota Tournament (2010)
 * Gold medal icon.svg World Gamemaster Tournament (2011)
 * Silver medal icon.svg DotA Masters Tournament (2011)
 * Silver medal icon.svg Starswar 6 (2011)
 * Silver medal icon.svg Dota 2 The International (2011)
 * Silver medal icon.svg Electronic Sports World Cup (2011)
 * Bronze medal icon.svg WCG Asian Championships 2011 (2011)

Nirvana

 * Silver medal icon.svg SMM Grand National DotA Tournament (2011)