Lin Wan'er continued to carry Bai Ling'er on her back, while Su Xiaowan boldly volunteered to lead the way, tightly clutching her "Little Turtle Shell" in her hand.
"Hehe, I'll go in first to scout the path! If there's any danger, my precious Turtle Shell will surely block it!" Su Xiaowan patted her chest confidently and carefully crawled into the entrance.
Luo Qingchen and Lin Wan'er exchanged a glance, seeing a hint of helpless amusement in each other's eyes, and followed her inside.
The inside of the pipe was more spacious than expected, enough for a person to walk upright. The inner walls were made of some cold alloy material, covered with fine lines. Occasionally, directional arrows and strange symbols could be seen, though most had become blurred. The pipe sloped downwards gently, making walking not too strenuous.
