How many exits are there from Yichang to Xingshan Expressway?

There are three exits from Yichang to Xingshan Expressway. Yichang to Xingshan expressway has a main line exit, two ramp exits and three exits. The accidents on the off-ramp in expressway are twice as high as those on the on-ramp. Be careful when driving at the exit, don't be careless, make preparations in advance, remember the location of the exit, and slow down and leave expressway.