On the Yangjiang Expressway.
At the road where the traffic accident happened.
The solvent oil carried by the heavy oil tank was leaking.
A portion of the solvent oil slowly flowed along the ditch beside the highway.
Then, it entered the drainage pipe on the highway.
Directly below the drainage pipe.
There was a wide 4-lane asphalt road.
At the intersection of the asphalt road.
A long shadow was shrinking.
The luxurious and huge motorcade was approaching.
…
Solvent oil leaked from the heavy fuel tank.
Silently.
It flowed along the drainage pipe.
Into the asphalt road below the highway.
The asphalt road wasn't completely flat.
Needless to say, the pits were obvious.
Due to the wear and tear of the cars, rain and wind, over time, the asphalt road was completely tilted towards the center.
Therefore…