It was 10 hours before the arrival of the angel.
"We're going to start the temperature now!"
But there was something more urgent than that.
"It is currently measured at negative 34 degrees centigrade near Mt. Namsan in Seoul! As for the temperature of the center, we need to get close to measure it precisely!"
The Wide Area Surveillance Team reported the results of the temperature they measured with specialized equipment on a helicopter flying over Namsan. According to their report, the temperature in Seoul kept falling.
Sungwoo, his party, and Junghoon were getting warm in a building near Mt. Namsan.
After a while, Minhum came back and briefed them about the situation.
"After interrogating the Russian prisoners, we found out what they planted in Mt. Namsan was the so-called 'Frozen Seed'. It means something like a winter seed. It's a strategic weapon that quickly lowers the surrounding temperature and freezes the whole area."