C1590 Ancient Battlefield

"Kuang Biao, are the map of starry sky that they left behind right?" Shen Longxuan flew for two days straight, but he still could not find any traces of the Secret Realm in the sky.

"Master, it can't be wrong! "This was personally left behind by your elder sister …"

"Who left them here?"

His sister, Shen Linger, had never had a sense of direction since she was young