What are the four-star hotels in Xi?

Xi Imperial City HNA Hotel, Xi Datang Jincheng Hotel, Xi Bell Tower Hotel, Xi 'an Supreme City Shangcheng Garden Hotel, Xi 'an Jinyuan Hotel, Xi 'an Ancient Capital New World Hotel, Xi 'an Jinhua Howard Johnson International Hotel, Xi 'an Yongning Palace Hotel, Xi 'an Yudou Hotel, Xi 'an Furong Plaza Hotel, Xi 'an Furong Business Hotel, Xi 'an Yangming Business Hotel, Xi 'an Juncheng International Hotel, Xi 'an Walker Shangpin Hotel, Xi 'an Datang Changan Club, Shaanxi xingzhengyuan International Hotel, Shaanxi Wende Business Hotel, Days Inn xi, Xi Tian Yue Hotel (formerly Prince International Hotel), Xi AVIC Business Hotel, Xi Liyuan Hotel, Xi Xindu Hotel, Xi Tianlong Business Hotel, Xi 'an Yangyang International Hotel, Xi 'an Crystal Island Hotel, Xi 'an Wannian Hotel, Xi 'an Jianguo Hotel, Xi 'an Seaview Hotel, Xi 'an Fulai Hotel, Xi 'an Empress International Hotel, Meihua, Xi Zijinshan Caesar Hotel, Xi Tianyi New Business Hotel, Xi Qin Dou Hotel, Shaanxi Oro International Hotel, Xi Xi Xijing International Hotel, Xi Xi Tang Cheng Hotel, Xi Tang Hua Hotel, Xi Tianyu Gloria Hotel, Xi 'an Purple Mountain Caesar Hotel, Xi 'an Tianyi New Business Hotel, Xi 'an Qin Dou Hotel, Xi 'an Jiaotong University Nanyang Hotel, Xi 'an Oriental Hotel, Xi 'an Hotel, Xi 'an Hi-tech Business Hotel, Xi 'an Fu Sen City Hotel, Xi 'an Didu HNA Hotel.