How much does it cost to go to Qingdao for three days from Jining, Shandong Province in summer vacation?

For a three-day stay in Qingdao, 3 yuan per person for accommodation/eating/playing should be enough.

Even if the round-trip bus fare from Jining to Qingdao is 3 yuan, you can stay in Qingdao during the summer vacation, which is almost the same as an express hotel. The price is around 3 yuan every night, and 9 yuan is in three days.

Laoshan Mountain in Qingdao is a place to play. When tickets and farmhouse music are added together, 3 days is almost the same.

Then, tickets for Qingdao Sea World, Zhanqiao and Badaguan are not very expensive.

So if one person comes to play, 3, yuan is enough. If two people share the accommodation, it will be cheaper.