How much is the long-distance bus ticket from Zhangqiu to Zibo?

Hello, I often go to Zhangqiu by bus from Zibo coach station.

The first bus leaves at 6: 30 in the morning, and the fare is 16 yuan, and 2 yuan is insured (but declare in advance is insured).

The bus usually takes 1 an hour and a half to get there. In case of bad weather or bad roads, it will be delayed for about 20 minutes.

I hope you have a good trip.