He got invited to this tournament, it was an all-adult invitational tournament.

他被参加这次比赛，这是一场全成赛。

They became the first grand slam LPL team to win the domestic league title, the Mid-Season Invitational championship and the World Championship title.

他们成为第一支赢得国内联赛冠军、季中赛冠军和世界冠军头衔的大满贯LPL球队。