The 2025 Guangzhou International Auto Show kicked off today. At the ONVO Auto press conference, the company unveiled the ONVO L90 Black Knight Special Edition.

During the event, Hong Kong actor Louis Koo made a surprise appearance at the ONVO booth. He humorously remarked in Cantonese, "I thought they invited me because I look dark," and added, "The most important thing in life is happiness, and for a family, staying together is what matters."

NIO Inc. CEO William Li joked in response, "Although my wife is Cantonese, I didn’t quite catch what he said—I still need to practice my Cantonese."

Koo autographed the ONVO L90 Black Knight Special Edition, while Li gifted him a "sword" in return, quipping that it felt like a nostalgic callback to the TV series "A Step into the Past."