A boy is in search of his mother in the estuary of the dirty Yellow River. He finds pollution, oppression, drugs and violence and yet he does not lose his will to live.A boy is in search of his mother in the estuary of the dirty Yellow River. He finds pollution, oppression, drugs and violence and yet he does not lose his will to live.A boy is in search of his mother in the estuary of the dirty Yellow River. He finds pollution, oppression, drugs and violence and yet he does not lose his will to live.
