Xu Xuan is an archaeological graduate student. When he was studying a stone slab of the "Picture of Return to Ruins" at an archaeological site, he accidentally traveled through the gate of mountains and seas to the Qingqiu Mountains in the "Mountains and Seas Realm" in a different world. This world was experiencing the erosion of chaos. Xu Xuan, who has the blood of mountains and seas, was called back to save this world and experienced a mountain and sea era.
