The fifth session of the 16th Xi'an Municipal People's Congress opens in Xi’an, capital of Northwest China's Shaanxi province, on May 17. [Photo/xiancn.com]

A deputy is interviewed during the fifth session of the 16th Xi'an Municipal People's Congress. [Photo/xiancn.com]

Deputies attend a group discussion during the fifth session of the 16th Xi'an Municipal People's Congress. [Photo/xiancn.com]