Tchang went again to the Dragon and told it that the Wizard only answered 3 questions and he wanted to know what he could do. The Dragon told him that its question was not necessary to be asked to the Wizard. So he went back to the palace. When he arrived in the palace, he asked the questions of the old man, the old woman and his mother without asking the Dragon's one.
As the Dragon was good to Tchang, the Wizard gave him wings. As he was very happy, he took Tchang to his house and the Wizard helped the man with his tree and Ai-li with her voice. Then, he made Tchang's land recorver and they were never poor again.

The End!!!