"Application treasures" 应用宝 yìng yòng bǎo is a pun on "application package" (i.e. APK) 应用包 yìng yòng bāo and the name of Tencent's app store. "Ten years sharpe

"Application treasures" 应用宝 yìng yòng bǎo is a pun on "application package" (i.e. APK) 应用包 yìng yòng bāo and the name of Tencent's app store. "Ten years sharpening the sword" is a line from a Tang dynasty poem by Jia Dao. The Wikipedia article on him has a translation of the complete stanza: https://en.wikipedia.org/wiki/Jia_Dao https://en.wikipedia.org/wiki/Jia_Dao