C160 The Last Step

Ding Yue spent a considerable amount of time attempting to crack open a rock the size of his fist, but to no avail. Eventually, he smacked his forehead and mused, "Every spiritual object has its unique way of being unlocked. I can't break it now, so I'll have to revisit this later." With no other option, he reluctantly placed the stone into the Sky Sack.

Later, leaning against the wall