Adventuring Through Mountains and Seas with the System

Dandan: her surname was Dan, and her given name was Dan. She found something with a countdown on it! Little did she know, it was counting down to the merging of worlds: the world of Classic of Mountains and Seas and the real world. She thought she could rely on the Classic of Mountains and Seas to dominate this world, but the world that emerged from the merger was quietly changing too! Everything was unknown... [Beep, System generating...] [System starting up...] Xiao Ling: “Master, wake up~”