"Let's go," whispered Yun Feng. She entered the passage first, followed by Qu Lanyi. You Yue was still in shock, but seeing that the two of them had already entered, she followed them closely. Yun Feng lowered her body and walked in the passage. It wasn't easy for the Ultimate Crystal Beast to expand the passage like this. After all, it was so small. The passage kept extending backwards and it was dark in the passage. At this moment, Qu Lanyi's light elements served as the light source. The three of them walked carefully and finally came to the end of the passage.