After confirmation by Chu Yunyi, among the hundreds of tunnels in this underground cave, three had airflow movement.
"The caves in the twelve o'clock and two o'clock directions have extremely weak airflow, suggesting that these two tunnels are very far from the exit. The tunnel in the eight o'clock direction shows a noticeable airflow, but..."
Cui Tianxiao: "But what?"
Li Xing finished Chu Yunyi's thought: "But there's a nearly complete fresh sand snake molt at the tunnel entrance. If we choose this path, we might encounter a sand snake."
Cui Tianxiao exclaimed: "What! I thought sand snakes were extinct!"
Ye Qingting: "Aren't there still plenty of sand silkworms? Under the right conditions, they can definitely grow into sand snakes."
Chu Yunyi added: "From analyzing the molt, that sand snake is at least a hundred years old, over two hundred meters long."
