Correct 风源 / fēng yuán / Strokes Example As a Noun source of wind 1 Zhā 查 fēng yuán 风源 Copy Pinyin Sentence trace the source of the wind As a Noun origin (of a tendency) 风源 - Chinese Dictionary Example As a Noun source of wind 1 Zhā 查 fēng yuán 风源 Copy Pinyin Sentence trace the source of the wind As a Noun origin (of a tendency)