The time rewinds to an hour ago. The wind gently blows, bringing a slight chill. Ji You stands by the border river, gazing across at the steep peaks on the other side. To the group of students she is leading, she says, "The temperature is starting to drop. Right now it's around 25.6 degrees, and it's expected to drop by about 30 degrees in an hour, reaching minus 5 to 10 degrees. It's expected to reach minus 20 degrees in two hours."
"So, we don't have much time left."
As everyone listens to Ji You's voice, they all furrow their brows.
On Nami Star, the temperature difference between day and night is extreme. Everyone present knows this. Even if they hadn't heard before, they've heard the rumor that on Nami Star, the temperature at night is cold enough to freeze a bear to death.
The environment is extremely harsh.
Ji You says, "None of you here are wearing constant temperature clothing, are you?"
Everyone listens and shakes their heads.
