I will go to Qingdao with my girlfriend on May 1 and Qingdao on the 3rd for four days. I have never been to Qingdao, and my brother's economic conditions are average. Please recommend an affordable to

I will go to Qingdao with my girlfriend on May 1 and Qingdao on the 3rd for four days. I have never been to Qingdao, and my brother's economic conditions are average. Please recommend an affordable tourist route for me. Famous scenic spots in Qingdao:

Trestle, Luxun Park, naval museum (80 yuan), Xiaoyu Mountain (15 yuan), Underwater World (120 yuan),

First Beach, Badaguan Scenic Area, Huashi Villa (8 yuan), May 4th Square, Olympic Sailing Center,

Polar Ocean World (180 yuan), Laoshan Shilaoren (130 yuan),

Go to Laoshan North Jiushui in rainy season, where the waterfalls are quite impressive!

You can choose to play, but you must go to the polar sea world, where there are wonderful performances of large marine animals.

Most of the scenic spots in Qingdao are in Shinan District and Laoshan District. Depart from the trestle, go east along the seaside and reach the Olympic Sailing Center. All the scenic spots are connected.

Although the polar ocean world and the stone old man's bath are a little far away, there are buses. There are also buses to Laoshan Scenic Area.

Tickets for scenic spots may be different, depending on the peak season.