Race driver Lin Chuang secretly admires his competitor Liang Zi. In a desert race, Liang Zi took the initiative and decided to quit. However, Lin Chuang didn’t know, so he followed her. Unexpectedly, the two of them are attacked by a mysterious underground sand python on their way. They flee to a nearby abandoned factory and find the wealthy businessman Xiong Kun exploring for rare minerals there. He bought this land from the biological doctor Jiang Cong.

Various clues show that there is a close connection between the mysterious sand python, the missing father, and the abandoned factory. At the time everyone discovers that there are more giant sand pythons hidden underground