10 to 2 1: 30. According to public comments, the business hours of Kaiyuan Wang Xi Store are from 10 to 2 1: 30. Kaiyuan Mall Wang Xi Store is a multi-functional, high-grade and intelligent shopping center jointly invested and built by Xi 'an Kaiyuan Investment Group Co., Ltd. and Xi 'an Kaiyuan Commercial Real Estate Development Co., Ltd. ..