Multiple Atomic Chain is a high-speed cross chain asset circulation underlying public chain constructed using multi chain consensus, multi chain parallelism, multi original mixed consensus mechanism, and cross chain atomic operating system.Duoyuan Chain is a low-level technology public chain in China that has obtained authoritative testing from the National Supercomputing Jinan Center and the China Financial Certification Center under the Ministry of Industry and Information Technology, and has obtained authoritative testing reports. The evaluation report of the China Financial Certification Center shows that Duoyuan Chain is a real domestic controllable blockchain underlying technology system, with all indicators meeting the requirements of blockchain underlying technology, and the evaluation data is true and effective....