I want to take a self-driving trip to Huangguoshu, how should I go?

How to go to Huangguoshu Scenic Area by self-drive from Yangjiang City:

• From Yangjiang, take the G98 Sichuan-Taiwan Expressway and continue driving towards the north for approximately 150 kilometers.
  
• Take exit at Huili County and drive along Provincial Highway 307 in a northeasterly direction for about 20 kilometers to reach Huangguoshu Scenic Area.