Alzheimer's disease-specific smart glasses and apps.Led a medical-engineering team consisting of 2 PHD and 7 UG students to complete the product R&D and iteration of 3 generations of AD-specific smart glasses and chronic disease management apps.Led the market research team to complete market and competitor reports; contacted and coordinated several local leading pension associations or enterprises to promote user research with a sample capacity of 3,000.The first-generation prototype won the special prize of the 2020 Huawei ICT Global Innovation Competition and the Tech4All Award; the second-generation prototype won the first prize in the Beijing Division of the 8th "China International Internet + Innovation and Entrepreneurship Competition" .

 Participated in the IPO of Changshui Group, conducted financial due diligence and audit tests on tens of thousands ofcontractual expenses, amortization and depreciation expenses of its 13 subsidiaries and produced test reports Reviewed the 2020 tax audit draft of a logistics equipment manufacturing company in Anhui, China, and compared thecumulative audit evidence with the company's account data to produce a draft inquiry Conducted research on China's information security track and steel structure track, including independently completing the capital operation, financial index analysis and financing feasibility analysis of Qixing and Honglu Steel Structure; producedresearch reports totalling 70 pages, which were adopted for financing recommendations and corporate visits

Researched the design, mechanism and marketing of 30+ NFT, DAO and protocol projects to generate 50+ reports.Designed and drafted metaverse solutions based on NFTs for art toy, E-sport and Gyming companies.Gathered and analyzed information about laws, economic realities, reasons and needs to propose a draft of metaverse solutions for the move of Indonesia's capital and was presented to by company’s co-founder.

Researched and studied 50+ Property Management Industry research reports, and summarized qualitative information such as entry motivation and entry threshold and quantitative data such as ROE and gross profit margin.Analysed 60+ environmental government documents of Henan and sorted out the protection indicators corresponding to each sub-sector.Generated reports in Excel and PowerPoint to categorise information and data from government documents and corporate reports related to the new infrastructure.

Generated revenue of nearly $200,000 and a profit of $ 40,000 in one year.Organized 20+ business enlightenment events for senior high school students; Implemented customised promotion strategies and attracted more than 5,000 participants, with total page views of publicity exceeding 100,000 times.Maintained relationships with 300+ key customers each year with individual profile creation and customized products and activities design; established strategic partnerships with 10+ sponsors and suppliers