C138 Extinguish Your Highness

Shi Lei looked up at the sky and suddenly realized that one of the helicopters was different from the others. The most important difference was that one of the helicopters was big, its belly was especially big, and it was swollen like a fat tadpole. Shi Lei pointed to the huge helicopter and asked Yi Yunlan: "Elder Sister Yi, what is that helicopter doing? "Why is it so big