4数复式二中2多少组

简介：The scene in front of him changed. Qin Fen had appeared in a room, with four of his teammates next to him. As soon as he came to his senses, one of the middle-aged men said: Everyone, we have three minutes to prepare. In order to For the convenience of cooperation, let me introduce my combat profession first. I am a sharp knife player and am good at the wind knife technique.