The director called out, "Wait a moment."
It was the cameraman, who hadn't found the right angle. Since it was a recorded broadcast, there would be editing afterwards, so being interrupted wasn't much of an issue.
Such a spectacular scene, of course, had to be displayed in 360 degrees without a dead angle, and at the end, it could be accompanied by some fancy fonts.
Lately, the CP (couple pairing) between Xia Siyu and Wang Zisu had been very popular; naturally, it wasn't a romantic couple but rather a sibling-like relationship. Moreover, it wasn't the two artists or their agencies initiating the hype—it was spontaneously shipped by the audience.