As well as the legend of Emperor Wang Di being Sichuanese in origin, the emotions of poets who refer to the cuckoo are also often aroused by a visit to Sichuan, and one might even be fooled into thinking the cuckoo was only found in that province.
除了「望帝春心託杜鵑」的傳說出自四川，翻閱杜鵑的詩詞曲，作者常是身在四川有感而發，甚至讓人誤以為杜鵑鳥只產於四川。