The fourth floor was blocked by some strange runes, even Feng Yun couldn't understand them. He has a feeling that this secret realm was not simple and the answer should be on the fourth floor.
After that, Feng Yun and Yan Zilan wandered around in the secret realm, spending some quality time. Unknown amount, Feng Yun and Yan Zilan arrived near a lake.
"This secret realm even has such a big lack, where did this water come from?" When Feng Yun saw the lake, he was slightly surprised.
Yan Zilan raised her shoulder and said, "Who knew? This secret realm is a mysterious place in itself. Don't know who and why created it. We explored the entire secret realm but we didn't find a single thing containing some info about this secret realm."
Feng Yun nodded. After finding a good spot, Feng Yun sat down with her in his arms.
