Book 4, Chapter 19 Hearteater

The dark tunnel was deep and also almost as straight as a pen. It was nearly three hundred meters deep, and the handsome youth, when jumping down, released his Xiantian Ki, allowing himself to descend as lightly as a goose feather, while at the same time, every so often, he would grab onto the sides of the dark tunnel to slow his descent. After a while, he finally stepped on the ground.

“This is so deep. Uh, where is Master’s secret room?” The handsome youth hurriedly looked everywhere...