Group 1 - The core viewpoint of the article revolves around the anticipation for Zhou Keyu's new work "Jin Wu Bu Jin" and his personal experiences during the filming process [1] - Zhou Keyu mentioned that he lost over 10 pounds while filming, indicating a significant physical transformation due to the role [1] - He expressed a desire to collaborate with Bai Yu, believing that such a partnership would be highly beneficial for his growth as an actor [1] Group 2 - Zhou Keyu reflected on the impact of his previous work "Sniper Butterfly," describing it as a valuable learning experience that provided him with cherished memories [1] - The article also touches on the progress of the preparation for "Start Reasoning 4" and his upcoming filming schedule, highlighting his active engagement in the industry [1] - Zhou Keyu humorously addressed a comment from Zhang Linghe regarding their friendship, emphasizing that their good relationship allows for such playful banter [1]