Little trivia: this particular image set was exploited to make memes related to poking fun at people for not receiving closed beta access for Wuthering Waves. Naturally, the viewer is the one who didn't get beta access, and Yangyang and Chixia are looking at the viewer mockingly. I can't remember the exact English text that was floating above their heads for those memes - something along the lines of "look who didn't get beta".