This article takes Huawei Cloud's Pangu large model as an example, analyzing the multiple challenges that large models face in truly landing applications, including technical, scenario, and globalization issues. The key to solving these challenges is to break through boundaries and achieve an upgrade from a single point to comprehensive coverage. The Pangu large model is attempting to innovate in areas such as technology stack support, scenario-based solutions, and global node layout, helping enterprise users quickly establish large model capabilities and realize the value release of large models from points to surfaces to volumes.