那必是科技与狠活啊

Meaning

Source: Bilibili UP主 Artist Akermann, Douyu streamer Wuhu Da Sima. A danmaku meme. Akermann mainly makes clip videos of Da Sima's streams, often editing his gameplay. Da Sima is an older player for competitive games so he makes many mistakes, but occasionally shows brilliant plays. When that happens, viewers send danmaku like "Man? Akermann what are you doing?" to express disbelief. Later this meme spread beyond Da Sima videos to any video where someone usually bad suddenly performs well. Usage: Express doubt about someone suddenly improving in the video.