Since the foundation, Orient Walt (HTDF) was a public chain open to the world. With blockchain technology as the core, it integrates application scenarios in many aspects and from multiple perspectives, uses the characteristics of blockchain technology to solve the problems which could not be solved in traditional networks。Orient Walt (HTDF) brings forward unique comprehensive solutions through the analysis on the existing problems of blockchain, and solves a concrete problems such as difficult implementation in the era of blockchain based on the governance mechanisms like POS+PBFT mixed consensus mechanism, chain group cross-chain technology, new intelligent contract, identity certification, etc., as well as diversified mining technologies.