1, ingenuity, China idiom, pinyin is Jiang xěn dúyùn n, which means creatively using ingenious ideas. Talking from Preface of Meng Haoran's Collection in Tang Wang Teachers College.

2. ingenuity: ingenuity. Clever use of ingenious ideas.

3. Qin Mu's Flower City: "It is really ingenious for people to choose and arrange such a scene as the climax of the Spring Festival!"