10:00-2 1:30。 According to the official website announcement of Chifeng Yongye Plaza, the business hours of Chifeng Yongye Plaza are Monday to Sunday, 10: 00-2 1: 30. Chifeng Yongye Plaza is a large-scale urban complex in Chifeng, which is planned and constructed by adopting the international leading mode, covering shopping, business office, catering, film city, large karaoke hall and diversified commercial center.