Lanxing is an unknown planet 17 times the size of the Earth. Humans have only explored 10% of its land and 1% of its sea areas. Most of the area is still in a primitive and barbaric state. The creatures here are generally twice the size of known creatures. The ecology follows the giant beasts of the Dinosaur Era and the fusion of mountains and seas. The two coexist in the same world. Humans rely on limited detection technology and bases to survive. Conventional radars can monitor most creatures, but occasionally they encounter unknown giant beasts that cannot be detected and have no signal echo.
The appearance of these giant beasts matches the records of the Dinosaur Era database, but they possess strange characteristics beyond recognition. They are the most dangerous and core unknown mystery on the way to human exploration of Lanxing.
