Tianhe THCAD is a new generation CAD based on artificial intelligence technology that is fully compatible, faster, more stable, safer, and more economical. Tianhe THCAD is compatible with domestic chips, operating systems, and other underlying software and hardware ecosystems, fully compatible, supporting the Haiguang series CPU architecture, mainstream operating systems such as Linux, Windows, and Tongxin, with independent intellectual property rights, secure and controllable, and fully compatible with Xinchuang.