Smoking weed is not legal in China. In the conception of chinese ppl, it's equal to drugs. Don't know where he gets it, but she is passionate to try new things. Strange flavour, she might not get used to it at the first time. He laughs, she is embarrassed, in a grey grey room with glimmer.
When starting to keep ppl around, the closer she reaches, the harder she can control. She ensures the affection in his eyes for the first love they've made, but life is changing, all she hopes is it will change in a good way. And hopes keep us going longer than we thought.