Might be too gory for some don't read while eating.
Song Yan did not even need to step out of the car to realise that they had run into a ghost wall. A ghost wall was more or less of an illusion and even though everything was taking place inside the human world, the ghost wall was hard to break because only ghosts whose cultivation was above level five could create a ghost wall as dangerous as this one.
" Stay inside and don't come out no matter what," she told Fu Yu Sheng before stepping out of the car. The reason she warned Fu Yu Sheng was that the ghost who created this ghost wall must be aware of the fact that Fu Yu Sheng was a normal human being.
Once it realises that taking her down is not as easy as it thought, the ghost will then try to lure Fu Yu Sheng out of the car, this was something that Song Yan did not want to happen.