A group of Lisu people without a registered ID (Hukou) live their primitive life in the mountains by the Nujiang River in Yunnan. In addition to misfortune and hardships, they also have simple happiness.
A three-year-old boy named Bilal lives with his blind parents in the slums of Kolkata. Although he is very little, he already knows a lot about life and plays an important role in his family.
In southwestern Hunan, many people mine illegally for a living, and many miners develop pneumoconiosis. After the illegal mines are shut down by the government, their road to misery begins.