Zheng Yuanjie's fairy tales did not have a specific new version or old version because all the copyrights of Zheng Yuanjie's works belonged to him. He could decide what version of his works to publish at any time according to his wishes. At present, Zheng Yuanjie had published hundreds of novels and fairy tales, including the Fairy Tale King series, Pipilu and His Friends series, Schuck and Beta series, and so on.