·专业软件开发
·一、欢乐拼购步骤流程：
·１。拼购：会员参与拼购，拼中者得产品，同时送等额欢乐豆。未拼中者得，即平均分享拼中商品的４０％利。润。
·２。发团：团长可以发起。可以自定义分享多人，建群发团拼购，累积大于１５００个欢乐豆即可发团（前期会员通过拼购，拼中产品得到欢乐豆）。
·发团时须消耗一定量的欢乐豆，发团者可享受发团产品利润的１５％佣。金。设置参团人数和，５５０人即可成团。
·二、欢乐拼购分享奖励
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·１、分享奖励：享受直接分享人１０％的拼购和发团＊＊＊，享受分享团队（无限代）＊＊＊的５０％。
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·三、欢乐拼购欢乐豆用途：
·三次可以转让，市场出售
·申请体验团长赚钱
·欢乐豆购物区购物
·大转盘抽奖
·商城ｖｉｐ店主
·购买旅游门票，机票
·智能系统
·直推拼购会员，奖励直推会员＊＊＊的２０％
On May 21, Luo Jun, deputy to the National People's Congress, academician of the Chinese Academy of Sciences and chief scientist of China's space gravitational wave exploration "tianqin plan", revealed that after multiple evaluations, all six technologies of "tianqin-1" satellite have been verified in orbit, and each technical index is superior to the task target, reaching the highest level of similar technologies in China.
