I think in order to improve the air quality,
+ f, |' a0 a( n+ H; Y {hk government should cooperate with south-east China's city too!!5.39.217.77:88984 M: O" d' C7 i7 C1 `: ^! r7 [) \
the air pollution of hk is only only cause by hk people,
; W: n6 e5 D" v* ~( ~# |8 y6 Wtvb now,tvbnow,bttvbbut most are caused by the factories of south east China.3 B+ \# p- w* `2 U) N3 n+ P
Our government has't think twice before they set th policy |