|"Isolated learning brings one no friends,being blinkered gives one little knowledge" goes the Chinese saying. In each individual's research and development process, people might encounter blind spots and bottlenecks. SiTI not only values each individual's professional performance but also emphasizes healthy interactions among co-workers. The R&D team members meet more than once a week. During the meetings, each R&D engineer not only presents their ideas from professional fields or bottlenecks which they might have but also solve problems by discussing together. They help others solve problems and at the same time help themselves to get rid of blind spots.