On the first day of Beidaihe, I chartered a car to the Great Wall Jiaoshan. It was a worthwhile trip! You can climb the Great Wall, enjoy the scenery inside and outside the Great Wall, and you can also see the Remnable Great Wall. Although the ropeway is very cheap, the round trip is only 20 yuan, but I really recommend climbing up, under the ropeway, if the ropeway is up and down, you can't see the Great Wall at all. This section of the Great Wall is not difficult to climb, only the highest campfire platform needs to climb up and down 90 degrees, if you dare not climb this section, you can go to the plank road next to it. Don't back down after you reach the top, and you can see the beautiful Yansai Lake from the top of the mountain for 40 minutes. You will sincerely admire the magical work of nature!