We are a free and open mobile internet technology company, with a team predominantly consisting of people born in the 1990s. Our team is energetic, vibrant, and excels in innovative communication. Founded in April 2013, Hangzhou Youdian Technology Co., Ltd. is a young but dynamic enterprise and an authorized service provider for WeChat Pay. As a mobile internet service provider, Youdian has extensive experience in operations, marketing, and technology development. We are dedicated to serving small and medium-sized enterprises (SMEs) by providing them with mobile internet O2O solutions. The WeChat Pay operating tool developed by Youdian, called "Youdian," can quickly enhance merchant transaction volumes and user repurchase rates, and comprehensively help SMEs establish a competitive edge in the new wave of the mobile internet landscape.