Yes, Huawei uses its own 5G chips. Huawei's 5G chip uses the latest 7nm process to support 5G NSA and SA dual-mode networking with faster speeds and lower latency. In addition, Huawei's 5G chips also have more efficient energy management and stronger security performance, which can provide users with a better experience. Huawei's 5G chips have been widely used in its 5G terminal equipment and infrastructure equipment, making important contributions to promoting the development of global 5G technology.