For more about China’s anti-drug abuse efforts, let's now cross over to our reporter Meng Qingsheng, LIVE in Chengdu City in southwest China.

Q1: Hello, Qingsheng. China's southwestern region has made huge achievements in the fight against drug abuse. Can you tell us the situation there? What measures have local authorities taken to combat drug abuse?

Q2: How have drug crimes changed over the past few years?