Does anyone know how much it costs from Harbin to Shanhaiguan if you join a group?

Last May, I went to Shanhaiguan with my friends and took the lower berth of the air-conditioned express train with more than 2 10. For example, I take the express sleeper 130 yuan and live in 40 yuan to 80 yuan (referring to ordinary hotels). Go to Jiumenkou to see the ruins of the Great Wall, and take a taxi to 45 yuan (one way). 60 yuan, where is the ancient city wall that has not been repaired? Go to Laolongtou to see the sea and take a taxi 10 yuan. If you climb the Great Wall, it is not recommended to buy tickets. It's the same as the first level in the world. Just take a picture from a distance. If the weather at the seaside is fine, you can take a speedboat near the old faucet and see the old faucet from the sea, around 40 yuan; You can visit Wu Sangui's former residence. It's fun, but don't be fooled into buying incense and wishing. I can't remember the tickets, such as 25 yuan and Mengjiang Temple, but I didn't go. Shanhaiguan is famous for four steamed buns, which are similar to those of the old man. Many people who buy mahogany ornaments can cut the price by half. I'm talking about the cost of one person. I'm not traveling with a group. I'm traveling alone. I feel very free and enjoy it.