SO IT WAS CHEONGNOK IN THE RECORDING ASKING YUN TO GET WATER WITH HIM BEFORE SHE WAS FOUND DEAD??? AND THE WAY BOTH CHEONGNOK AND HANNA WAS TALKING ABOUT SOMETHING BACK IN THE HOSPITAL A FEW EPISODES BACK THAT MADE TAEYEON HAVE A CONCERNED LOOK ON HER
i agree,,, junho was very smart and rational even during those desperate times inside the ruined building,,, most likely junho's death was planned carefully or something