According to the online news of Securities Daily, Tianyan App, recently, Weilai Innovation (Beijing) Technology Services Co., Ltd. was established, with Chen Tianyang as its legal representative, a registered capital of 250 million yuan, and its business scope includes artificial intelligence application software development, digital culture creative software development, new energy vehicle sales, charging pile sales, Internet sales, clothing retail, second-hand car brokers, motor vehicle identification and evaluation, catering services Food sales, tourism business, etc. The equity panoramic view shows that the company is wholly owned by NIO Automotive Sales and Services Co., Ltd., which is a wholly-owned subsidiary of NIO Holdings Limited.