if you don't stay, you can get it by yourself in 51-111. Nanshan is mainly about seeing mountains, trees, grass and water, breathing fresh air, and then eating and drinking. So the main expenses are travel expenses and meals. So, if you bring some food with you, you can get it by paying a toll of about 51 yuan. If you eat in the mountains, you have to pay some more money. If it is not too extravagant, 111 is enough.