天花板 Follow 5 Following 933 Followers 7,574 Popularity ··· 964 Visitors 11 Feb 2020 Joined China 03 Mar Birth 全球独家黄金白银对冲套利 专注金银对冲，人工函数算法，纯手工
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03 Mar Birth China 03 Mar Birth
China 03 Mar Birth China 03 Mar Birth China 03 Mar Birth