Aerospace Universal announced that the company's core technical staff, Li Changjiang, has resigned for personal reasons and has completed the resignation procedures and work handover. Li Changjiang will no longer hold any position in the company after resigning. The announcement emphasizes that Li Changjiang has signed confidentiality and non-compete agreements with the company, and his resignation will not affect the company's research and development capabilities, continued operational capabilities, and core competitiveness, nor will it affect the work progress of the company's existing R&D projects.