Yes. The Nazhijie Daqi audio upgrade adopts in-situ installation. The music played is clean and delicate. It is a lossless installation. Without an amplifier, the music played is lossless music. Luxgen (Hangzhou) Automobile Co., Ltd. is a joint venture subsidiary of Yulon Group, the largest automobile company in Taiwan, and Mainland China. Luxgen is positioned as "independent brand, innovative technology, latecomer, first, and leading the world." .