What are the interesting places in Xi 'an and Yan 'an, Shaanxi?

There are many historical sites worth visiting in Xi 'an and Yan 'an, such as Xi 'an, Terracotta Warriors, Huaqingchi, Forest of Steles, Big Wild Goose Pagoda, Little Wild Goose Pagoda, Shaanxi Provincial History Museum, Datang Furong Garden, Qujiang Ruins Park and Yan 'an. That's Yang Jialing. Get a revolutionary tradition education and visit Baota shan. Xi 'an is much more delicious, with cold noodles, Chinese hamburger, beef and mutton bread in soup, preserved beef and mutton, persimmon cakes, Huanggui thick wine, and Defachang jiaozi. I can't say a word or two clearly. If you have questions, you can continue to ask questions.