(lit.) the mantis stalks the cicada, unaware of the siskin behind (idiom, from Daoist classic Zhuangzi 莊子|庄子[Zhuang1 zi3]); (fig.) to pursue a narrow gain while neglecting a greater danger
trad. 螳螂捕蟬,黃雀在後
Also written 螳螂捕蟬,黃雀在後【táng láng bǔ chán , huáng què zài hòu】