QBC Rubik's Cube public chain was established by the Singapore Shell Investment Foundation in July 2019 as a development team, and 14 IT members have years of rich experience in the field of Cryptography, blockchain, Internet, and financial investment. In July 2020, Rubik's Cube was officially released, and won the support of M Community, Gold Community, Xinsenyuan Community, Populus euphratica Community, Siberian tiger Community and other blockchain enthusiasts. The management team utilizes QBC public chain technology combined with traditional financial attributes to create a Defi decentralized mining pool, creating a new model of decentralized national coin mining. The Rubik's Cube business plan covers numerous fields, with decentralized shopping malls, commercial payments, games, communication, and small and micro enterprise chain transformation being gradually promoted according to project progress....