There is no second route for you to choose when driving to Dapeng Peninsula, so there is only one way. In addition, you can Don&;t park on the roadside at will. First of all, it is dangerous. Second, Shenzhen traffic police are very dedicated, with soldiers, cameras and no dead ends in all directions. It is easy to eat beef jerky. (parking ticket)
Dapeng and the scenic spots you mentioned have parking lots. Stop and have a look. If you have enough time, you can visit the lake corner. It&;s also in Dapeng Peninsula.
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