LIN YUNLONG/FOR CHINA DAILY

LIN YUNLONG/FOR CHINA DAILY

LIN YUNLONG/FOR CHINA DAILY

Visitors view ancient paintings presented with mixed reality and three-dimensional technologies at Zhejiang Exhibition Hall in Hangzhou, Zhejiang province, on Monday. The show was a warm-up activity for an upcoming public reading event that will be held in the city from April 23 to 25.