In this off-road test drive, the Huanghai N7 was driven as a 2.4T gasoline manual four-wheel drive sport version, which adopts an electronically controlled part-time four-wheel drive system. In 4L mode, the torque can be amplified by 2.48 times to enhance the vehicle's ability to escape in the wild. After entering the off-road section, due to the difficult and "wild" off-road environment, we switched from 2H to 4L mode. At this time, the Huanghai N7 still needs to switch to 4L when the clutch is pressed while parked. We drove to the jungle valley for a muddy off-road trip. The process is not difficult. The Huanghai N7 travels smoothly on a 27 degree slope, and its non load bearing body structure has good rigidity and stability. The approach angle and departure angle of Huanghai N7 are 29% and 18, respectively, with a minimum ground clearance of 230mm. The vehicle has no problem passing through a 38 degree steep slope. For some bumpy and hump roads, the front double wishbone independent suspension exhibits good resilience and can effectively resolve the impact of bad roads on the chassis. 600mm wading through water is equally difficult for the Yellow Sea N7. Maintain speed and pass smoothly. After wading through water, the brake system covered by water will be affected. Although there may be a "bang bang" sound when going downhill, the performance of the braking system is still very stable.