As expected.
Compared to the panic of his Shuiyou, Bi Fang seemed much calmer and did not show signs of desperately struggling; instead, he turned around and swam deeper.
The disappearance of Luoshui Dongku was within Bi Fang's expectations. Most victims of glacial plunges, stimulated by the cold water, tend to thrash wildly, and due to the influence of the currents, it is easy for them to move away from the point of entry.
Underwater, regardless of how strong a victim is, it's very difficult to break through the ice above, especially in high-latitude regions. Trying to pry open ice layers tens of centimeters thick is totally impossible, which makes escaping even more difficult when the time comes.
The river itself was not wide, and its depth was quite limited; it didn't take long for Bi Fang to nearly reach the bottom.
After moving a distance away, Bi Fang looked up, gaining a broader view of the ice surface, and also made a directional gesture to the audience.