-Light a candle.

-According to Buddhism, to light the candle means light the candle for your heart, make your heart bright, and the bright can go everywhere, especially the dark place. And then you can bring the light to other people and the world. That's the meaning. You can pray.

-What did you pray for Lily?

-I pray for three things. The first for my parents; the second for all the peole, for the world; and the third one is for myself.

-Family, planet, and self, good for that. As China's economy has grown, so has the damage the country is doing to the environment. When it comes to pollution, China is one of the world's worst offenders. And many people believe it'll take more than just prayers to save the planet. On the outskirts of Chongqing, Lily and I met up with a couple of environmental activists. They're monitoring the damage modern China is doing to the sacred Yangtze.