Chen Luo, a cave explorer who owes a mortgage, accepted a commission of 200,000 yuan to go down to the bottom of the Dashiwei sinkhole to find a "crystal flower".
He thought it was just an ordinary expedition mission.
Until he met moving vines, luminous forests, descendants of the nine-tailed fox - and a mixed-race woman who told him: All the monsters in "The Classic of Mountains and Seas" really exist, and they are all in the center of the earth.
What's even more outrageous is that the ladder at the bottom of the sinkhole, the legendary passage to "ascension to immortality", is currently being locked by a mysterious organization on the ground.
If it is not stopped, the core of the earth will collapse, the ground will be destroyed, and both worlds will be destroyed.
Chen Luo just wants to pay off the mortgage. Now he has to save both worlds first.
