After reaching the ocean , Danzi tells Ping he must go over Ocean to reach a river of life and will take Hua , who was hurt by Diao , with him .
The river can heal Ping both .
After reaching the ocean , Danzi tells Ping he must go over Ocean to reach a river of life and will take Hua , who was hurt by Diao , with him , so that the river can heal them both .