Are there any tourist attractions on the way from Jinan to Xi 'an?

Let's talk about the route from Jinan to Xi 'an. It is 890 kilometers from Jinan to Xi 'an expressway, which is wide in economy. From the expressway to Heze and lankao county, the cities that can directly pass through Xi 'an by connecting with Huo Expressway are Pingyang → Dongping → Juye → Heze → Lankao → Kaifeng → Zhengzhou → Xingyang → Gongyi → Yanshi → Luoyang → Xin 'an → Yima → Mianchi → Sanmenxia → Lingbao → Tongguan → Huayin. Scenic spots along Xi 'an: Zhuxian Town, Peony, Cao Zhou Zhengzhou: Century Happy Garden, Zhengzhou Yellow River Tourist Area, Songshan Mountain (a little far from Zhengzhou City 100 km, not recommended) Luoyang: Baima Temple, Longmen Grottoes, Guanlin, Sui and Tang Botanical Gardens, Wangcheng Park. Chongdugou (from downtown 140km), Shiren (from downtown Luoyang 100km), Baiyun Mountain (200km from downtown Luoyang, not recommended), Guo Hua (over 70km from downtown Luoyang) and Jiguan Cave (from downtown Luoyang 120km) Sanmenxia:: Gam San. I strongly recommend going to see it, unless you have been to Lintong District: it is also considered as Xi 'an, the Terracotta Warriors and Horses Museum of Qin Mausoleum and the Mausoleum of Qin Shihuang. If you are from Xi, I believe you must have been there.