Recently, global entertainment giants Disney and Universal Pictures have filed a copyright lawsuit against artificial intelligence company Midjourney, marking the first official legal dispute involving generative artificial intelligence for major Hollywood companies, drawing global attention. According to reports by CCTV, the two companies pointed out in their 110-page complaint that Midjourney allegedly illegally used its massive copyright library to generate and spread a large number of unauthorized copies of well-known characters, including characters from 'Star Wars,' 'Minions,' 'Shrek,' 'Frozen,' etc.