In the era of big data, data is regarded as the essential element of data intelligenceexhibiting characteristics such as multimodality, heterogeneity, and low quality, etc.Extracting, exploring, and obtaining knowedge from it poses significant challenges. Tomeet the demands for data intelligence technologies in various application scenarios.we have engaged in long-term in-depth exploration and developed technology solutionsthat are practically applied in fields such as finance, education, retail, and onlinemarketing. Additionally, we have also collaborated with enterprises to promoteindustry-academia-research cooperation in talent cultivation and have achieved fruitfulresearch results. We were honored with the First Prize in Shanghai Science andTechnologyProgress Award.