After they were done killing the two players, seeing that the circle was not closing on them yet, they began looting.
Liu Zilang drove Zhou Erke to the warehouse to loot the two crates before the three of them gathered at PDD's crate, which was the result of him being bombed by Heavenly Fire.
It belonged to their teammate. Thus, they all appeared to be "mournful".
Li Muqiu tossed two smoke grenades to represent the burning of incense. He then mentioned heavily, "Although Teacher Piao has left us, he gained eternal life through blood and fire. We must get chicken dinner this round!"
Once he was done, he immediately proned on PDD's crate.
On top of that, Zhou Erke's acting skills went online as well, she said in a 'sobbing' tone, "Wu wu wu, no! If it's a chicken dinner without Teacher Piao, I'd rather not have it!"
Similarly, she proned on PDD's crate after she finished.